87506623408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{5981}}^1\times {\mathrm{22303}}^1$

素因数の和:28333

約数の個数: 40

約数和(自身を含む): 173716131456

約数和(自身を除く): 86209508048

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 5981, 11962, 22303, 23924, 44606, 47848, 89212, 95696, 178424, 245221, 356848, 490442, 914423, 980884, 1828846, 1961768, 3657692, 3923536, 7315384, 14630768, 133394243, 266788486, 533576972, 1067153944, 2134307888, 5469163963, 10938327926, 21876655852, 43753311704, 87506623408]

約数ペア:

[(1, 87506623408), (2, 43753311704), (4, 21876655852), (8, 10938327926), (16, 5469163963), (41, 2134307888), (82, 1067153944), (164, 533576972), (328, 266788486), (656, 133394243), (5981, 14630768), (11962, 7315384), (22303, 3923536), (23924, 3657692), (44606, 1961768), (47848, 1828846), (89212, 980884), (95696, 914423), (178424, 490442), (245221, 356848)]