88598770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 180714240

約数和(自身を除く): 92115470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 71, 130, 142, 145, 290, 331, 355, 377, 662, 710, 754, 923, 1655, 1846, 1885, 2059, 3310, 3770, 4118, 4303, 4615, 8606, 9230, 9599, 10295, 19198, 20590, 21515, 23501, 26767, 43030, 47002, 47995, 53534, 95990, 117505, 124787, 133835, 235010, 249574, 267670, 305513, 611026, 623935, 681529, 1247870, 1363058, 1527565, 3055130, 3407645, 6815290, 8859877, 17719754, 44299385, 88598770]

約数ペア:

[(1, 88598770), (2, 44299385), (5, 17719754), (10, 8859877), (13, 6815290), (26, 3407645), (29, 3055130), (58, 1527565), (65, 1363058), (71, 1247870), (130, 681529), (142, 623935), (145, 611026), (290, 305513), (331, 267670), (355, 249574), (377, 235010), (662, 133835), (710, 124787), (754, 117505), (923, 95990), (1655, 53534), (1846, 47995), (1885, 47002), (2059, 43030), (3310, 26767), (3770, 23501), (4118, 21515), (4303, 20590), (4615, 19198), (8606, 10295), (9230, 9599)]