68943262864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1619}}^1$

素因数の和:1989

約数の個数: 160

約数和(自身を含む): 162606735360

約数和(自身を除く): 93663472496

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 61, 92, 112, 122, 161, 184, 244, 271, 322, 368, 427, 488, 542, 644, 854, 976, 1084, 1288, 1403, 1619, 1708, 1897, 2168, 2576, 2806, 3238, 3416, 3794, 4336, 5612, 6233, 6476, 6832, 7588, 9821, 11224, 11333, 12466, 12952, 15176, 16531, 19642, 22448, 22666, 24932, 25904, 30352, 33062, 37237, 39284, 43631, 45332, 49864, 66124, 74474, 78568, 87262, 90664, 98759, 99728, 115717, 132248, 148948, 157136, 174524, 181328, 197518, 231434, 260659, 264496, 297896, 349048, 380213, 395036, 438749, 462868, 521318, 595792, 691313, 698096, 760426, 790072, 877498, 925736, 1042636, 1382626, 1520852, 1580144, 1754996, 1851472, 2085272, 2271457, 2661491, 2765252, 3041704, 3071243, 3509992, 4170544, 4542914, 5322982, 5530504, 6083408, 6142486, 7019984, 9085828, 10091227, 10645964, 11061008, 12284972, 15900199, 18171656, 20182454, 21291928, 24569944, 26763689, 31800398, 36343312, 40364908, 42583856, 49139888, 53527378, 63600796, 70638589, 80729816, 107054756, 127201592, 141277178, 161459632, 187345823, 214109512, 254403184, 282554356, 374691646, 428219024, 565108712, 615564847, 749383292, 1130217424, 1231129694, 1498766584, 2462259388, 2997533168, 4308953929, 4924518776, 8617907858, 9849037552, 17235815716, 34471631432, 68943262864]

約数ペア:

[(1, 68943262864), (2, 34471631432), (4, 17235815716), (7, 9849037552), (8, 8617907858), (14, 4924518776), (16, 4308953929), (23, 2997533168), (28, 2462259388), (46, 1498766584), (56, 1231129694), (61, 1130217424), (92, 749383292), (112, 615564847), (122, 565108712), (161, 428219024), (184, 374691646), (244, 282554356), (271, 254403184), (322, 214109512), (368, 187345823), (427, 161459632), (488, 141277178), (542, 127201592), (644, 107054756), (854, 80729816), (976, 70638589), (1084, 63600796), (1288, 53527378), (1403, 49139888), (1619, 42583856), (1708, 40364908), (1897, 36343312), (2168, 31800398), (2576, 26763689), (2806, 24569944), (3238, 21291928), (3416, 20182454), (3794, 18171656), (4336, 15900199), (5612, 12284972), (6233, 11061008), (6476, 10645964), (6832, 10091227), (7588, 9085828), (9821, 7019984), (11224, 6142486), (11333, 6083408), (12466, 5530504), (12952, 5322982), (15176, 4542914), (16531, 4170544), (19642, 3509992), (22448, 3071243), (22666, 3041704), (24932, 2765252), (25904, 2661491), (30352, 2271457), (33062, 2085272), (37237, 1851472), (39284, 1754996), (43631, 1580144), (45332, 1520852), (49864, 1382626), (66124, 1042636), (74474, 925736), (78568, 877498), (87262, 790072), (90664, 760426), (98759, 698096), (99728, 691313), (115717, 595792), (132248, 521318), (148948, 462868), (157136, 438749), (174524, 395036), (181328, 380213), (197518, 349048), (231434, 297896), (260659, 264496)]