74357406

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 174704640

約数和(自身を除く): 100347234

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 837, 1033, 1161, 1333, 1674, 2066, 2322, 2666, 3099, 3999, 6198, 7998, 9297, 11997, 18594, 23994, 27891, 32023, 35991, 44419, 55782, 64046, 71982, 88838, 96069, 133257, 192138, 266514, 288207, 399771, 576414, 799542, 864621, 1199313, 1376989, 1729242, 2398626, 2753978, 4130967, 8261934, 12392901, 24785802, 37178703, 74357406]

約数ペア:

[(1, 74357406), (2, 37178703), (3, 24785802), (6, 12392901), (9, 8261934), (18, 4130967), (27, 2753978), (31, 2398626), (43, 1729242), (54, 1376989), (62, 1199313), (86, 864621), (93, 799542), (129, 576414), (186, 399771), (258, 288207), (279, 266514), (387, 192138), (558, 133257), (774, 96069), (837, 88838), (1033, 71982), (1161, 64046), (1333, 55782), (1674, 44419), (2066, 35991), (2322, 32023), (2666, 27891), (3099, 23994), (3999, 18594), (6198, 11997), (7998, 9297)]