68311408716

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{7393}}^1$

素因数の和:7620

約数の個数: 144

約数和(自身を含む): 181896658944

約数和(自身を除く): 113585250228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 127, 129, 141, 172, 188, 254, 258, 282, 381, 387, 423, 508, 516, 564, 762, 774, 846, 1143, 1524, 1548, 1692, 2021, 2286, 4042, 4572, 5461, 5969, 6063, 7393, 8084, 10922, 11938, 12126, 14786, 16383, 17907, 18189, 21844, 22179, 23876, 24252, 29572, 32766, 35814, 36378, 44358, 49149, 53721, 65532, 66537, 71628, 72756, 88716, 98298, 107442, 133074, 196596, 214884, 256667, 266148, 317899, 347471, 513334, 635798, 694942, 770001, 938911, 953697, 1026668, 1042413, 1271596, 1389884, 1540002, 1877822, 1907394, 2084826, 2310003, 2816733, 2861091, 3080004, 3127239, 3755644, 3814788, 4169652, 4620006, 5633466, 5722182, 6254478, 8450199, 9240012, 11266932, 11444364, 12508956, 14941253, 16900398, 29882506, 33800796, 40373173, 44128817, 44823759, 59765012, 80746346, 88257634, 89647518, 121119519, 132386451, 134471277, 161492692, 176515268, 179295036, 242239038, 264772902, 268942554, 363358557, 397159353, 484478076, 529545804, 537885108, 726717114, 794318706, 1453434228, 1588637412, 1897539131, 3795078262, 5692617393, 7590156524, 11385234786, 17077852179, 22770469572, 34155704358, 68311408716]

約数ペア:

[(1, 68311408716), (2, 34155704358), (3, 22770469572), (4, 17077852179), (6, 11385234786), (9, 7590156524), (12, 5692617393), (18, 3795078262), (36, 1897539131), (43, 1588637412), (47, 1453434228), (86, 794318706), (94, 726717114), (127, 537885108), (129, 529545804), (141, 484478076), (172, 397159353), (188, 363358557), (254, 268942554), (258, 264772902), (282, 242239038), (381, 179295036), (387, 176515268), (423, 161492692), (508, 134471277), (516, 132386451), (564, 121119519), (762, 89647518), (774, 88257634), (846, 80746346), (1143, 59765012), (1524, 44823759), (1548, 44128817), (1692, 40373173), (2021, 33800796), (2286, 29882506), (4042, 16900398), (4572, 14941253), (5461, 12508956), (5969, 11444364), (6063, 11266932), (7393, 9240012), (8084, 8450199), (10922, 6254478), (11938, 5722182), (12126, 5633466), (14786, 4620006), (16383, 4169652), (17907, 3814788), (18189, 3755644), (21844, 3127239), (22179, 3080004), (23876, 2861091), (24252, 2816733), (29572, 2310003), (32766, 2084826), (35814, 1907394), (36378, 1877822), (44358, 1540002), (49149, 1389884), (53721, 1271596), (65532, 1042413), (66537, 1026668), (71628, 953697), (72756, 938911), (88716, 770001), (98298, 694942), (107442, 635798), (133074, 513334), (196596, 347471), (214884, 317899), (256667, 266148)]