91478772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 293564544

約数和(自身を除く): 202085772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 61, 63, 66, 77, 84, 99, 122, 126, 132, 154, 183, 198, 231, 244, 252, 308, 366, 396, 427, 462, 541, 549, 671, 693, 732, 854, 924, 1082, 1098, 1281, 1342, 1386, 1623, 1708, 2013, 2164, 2196, 2562, 2684, 2772, 3246, 3787, 3843, 4026, 4697, 4869, 5124, 5951, 6039, 6492, 7574, 7686, 8052, 9394, 9738, 11361, 11902, 12078, 14091, 15148, 15372, 17853, 18788, 19476, 22722, 23804, 24156, 28182, 33001, 34083, 35706, 41657, 42273, 45444, 53559, 56364, 66002, 68166, 71412, 83314, 84546, 99003, 107118, 124971, 132004, 136332, 166628, 169092, 198006, 214236, 231007, 249942, 297009, 363011, 374913, 396012, 462014, 499884, 594018, 693021, 726022, 749826, 924028, 1089033, 1188036, 1386042, 1452044, 1499652, 2079063, 2178066, 2541077, 2772084, 3267099, 4158126, 4356132, 5082154, 6534198, 7623231, 8316252, 10164308, 13068396, 15246462, 22869693, 30492924, 45739386, 91478772]

約数ペア:

[(1, 91478772), (2, 45739386), (3, 30492924), (4, 22869693), (6, 15246462), (7, 13068396), (9, 10164308), (11, 8316252), (12, 7623231), (14, 6534198), (18, 5082154), (21, 4356132), (22, 4158126), (28, 3267099), (33, 2772084), (36, 2541077), (42, 2178066), (44, 2079063), (61, 1499652), (63, 1452044), (66, 1386042), (77, 1188036), (84, 1089033), (99, 924028), (122, 749826), (126, 726022), (132, 693021), (154, 594018), (183, 499884), (198, 462014), (231, 396012), (244, 374913), (252, 363011), (308, 297009), (366, 249942), (396, 231007), (427, 214236), (462, 198006), (541, 169092), (549, 166628), (671, 136332), (693, 132004), (732, 124971), (854, 107118), (924, 99003), (1082, 84546), (1098, 83314), (1281, 71412), (1342, 68166), (1386, 66002), (1623, 56364), (1708, 53559), (2013, 45444), (2164, 42273), (2196, 41657), (2562, 35706), (2684, 34083), (2772, 33001), (3246, 28182), (3787, 24156), (3843, 23804), (4026, 22722), (4697, 19476), (4869, 18788), (5124, 17853), (5951, 15372), (6039, 15148), (6492, 14091), (7574, 12078), (7686, 11902), (8052, 11361), (9394, 9738)]