75865914

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 106092486

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 71, 87, 89, 138, 142, 174, 178, 207, 213, 261, 267, 414, 426, 522, 534, 639, 667, 801, 1278, 1334, 1602, 1633, 2001, 2047, 2059, 2581, 3266, 4002, 4094, 4118, 4899, 5162, 6003, 6141, 6177, 6319, 7743, 9798, 12006, 12282, 12354, 12638, 14697, 15486, 18423, 18531, 18957, 23229, 29394, 36846, 37062, 37914, 46458, 47357, 56871, 59363, 94714, 113742, 118726, 142071, 145337, 178089, 183251, 284142, 290674, 356178, 366502, 426213, 436011, 534267, 549753, 852426, 872022, 1068534, 1099506, 1308033, 1649259, 2616066, 3298518, 4214773, 8429546, 12644319, 25288638, 37932957, 75865914]

約数ペア:

[(1, 75865914), (2, 37932957), (3, 25288638), (6, 12644319), (9, 8429546), (18, 4214773), (23, 3298518), (29, 2616066), (46, 1649259), (58, 1308033), (69, 1099506), (71, 1068534), (87, 872022), (89, 852426), (138, 549753), (142, 534267), (174, 436011), (178, 426213), (207, 366502), (213, 356178), (261, 290674), (267, 284142), (414, 183251), (426, 178089), (522, 145337), (534, 142071), (639, 118726), (667, 113742), (801, 94714), (1278, 59363), (1334, 56871), (1602, 47357), (1633, 46458), (2001, 37914), (2047, 37062), (2059, 36846), (2581, 29394), (3266, 23229), (4002, 18957), (4094, 18531), (4118, 18423), (4899, 15486), (5162, 14697), (6003, 12638), (6141, 12354), (6177, 12282), (6319, 12006), (7743, 9798)]