74078418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 162922752

約数和(自身を除く): 88844334

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 71, 102, 106, 142, 159, 193, 213, 318, 386, 426, 579, 901, 1158, 1207, 1802, 2414, 2703, 3281, 3621, 3763, 5406, 6562, 7242, 7526, 9843, 10229, 11289, 13703, 19686, 20458, 22578, 27406, 30687, 41109, 61374, 63971, 82218, 127942, 173893, 191913, 232951, 347786, 383826, 465902, 521679, 698853, 726259, 1043358, 1397706, 1452518, 2178777, 4357554, 12346403, 24692806, 37039209, 74078418]

約数ペア:

[(1, 74078418), (2, 37039209), (3, 24692806), (6, 12346403), (17, 4357554), (34, 2178777), (51, 1452518), (53, 1397706), (71, 1043358), (102, 726259), (106, 698853), (142, 521679), (159, 465902), (193, 383826), (213, 347786), (318, 232951), (386, 191913), (426, 173893), (579, 127942), (901, 82218), (1158, 63971), (1207, 61374), (1802, 41109), (2414, 30687), (2703, 27406), (3281, 22578), (3621, 20458), (3763, 19686), (5406, 13703), (6562, 11289), (7242, 10229), (7526, 9843)]