75735088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 174988800

約数和(自身を除く): 99253712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 79, 88, 104, 143, 158, 176, 208, 286, 316, 419, 572, 632, 838, 869, 1027, 1144, 1264, 1676, 1738, 2054, 2288, 3352, 3476, 4108, 4609, 5447, 6704, 6952, 8216, 9218, 10894, 11297, 13904, 16432, 18436, 21788, 22594, 33101, 36872, 43576, 45188, 59917, 66202, 73744, 87152, 90376, 119834, 132404, 180752, 239668, 264808, 364111, 430313, 479336, 529616, 728222, 860626, 958672, 1456444, 1721252, 2912888, 3442504, 4733443, 5825776, 6885008, 9466886, 18933772, 37867544, 75735088]

約数ペア:

[(1, 75735088), (2, 37867544), (4, 18933772), (8, 9466886), (11, 6885008), (13, 5825776), (16, 4733443), (22, 3442504), (26, 2912888), (44, 1721252), (52, 1456444), (79, 958672), (88, 860626), (104, 728222), (143, 529616), (158, 479336), (176, 430313), (208, 364111), (286, 264808), (316, 239668), (419, 180752), (572, 132404), (632, 119834), (838, 90376), (869, 87152), (1027, 73744), (1144, 66202), (1264, 59917), (1676, 45188), (1738, 43576), (2054, 36872), (2288, 33101), (3352, 22594), (3476, 21788), (4108, 18436), (4609, 16432), (5447, 13904), (6704, 11297), (6952, 10894), (8216, 9218)]