87110838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 197168400

約数和(自身を除く): 110057562

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 109, 174, 218, 261, 327, 522, 654, 981, 1531, 1962, 3062, 3161, 4593, 6322, 9186, 9483, 13779, 18966, 27558, 28449, 44399, 56898, 88798, 133197, 166879, 266394, 333758, 399591, 500637, 799182, 1001274, 1501911, 3003822, 4839491, 9678982, 14518473, 29036946, 43555419, 87110838]

約数ペア:

[(1, 87110838), (2, 43555419), (3, 29036946), (6, 14518473), (9, 9678982), (18, 4839491), (29, 3003822), (58, 1501911), (87, 1001274), (109, 799182), (174, 500637), (218, 399591), (261, 333758), (327, 266394), (522, 166879), (654, 133197), (981, 88798), (1531, 56898), (1962, 44399), (3062, 28449), (3161, 27558), (4593, 18966), (6322, 13779), (9186, 9483)]