74327253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 61535019

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 77, 91, 143, 159, 231, 273, 371, 429, 467, 583, 689, 1001, 1113, 1401, 1749, 2067, 3003, 3269, 4081, 4823, 5137, 6071, 7579, 9807, 12243, 14469, 15411, 18213, 22737, 24751, 35959, 42497, 53053, 66781, 74253, 107877, 127491, 159159, 173257, 200343, 272261, 321763, 467467, 519771, 816783, 965289, 1402401, 1905827, 2252341, 3539393, 5717481, 6757023, 10618179, 24775751, 74327253]

約数ペア:

[(1, 74327253), (3, 24775751), (7, 10618179), (11, 6757023), (13, 5717481), (21, 3539393), (33, 2252341), (39, 1905827), (53, 1402401), (77, 965289), (91, 816783), (143, 519771), (159, 467467), (231, 321763), (273, 272261), (371, 200343), (429, 173257), (467, 159159), (583, 127491), (689, 107877), (1001, 74253), (1113, 66781), (1401, 53053), (1749, 42497), (2067, 35959), (3003, 24751), (3269, 22737), (4081, 18213), (4823, 15411), (5137, 14469), (6071, 12243), (7579, 9807)]