90470588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{9109}}^1$

素因数の和:9317

約数の個数: 24

約数和(自身を含む): 171413760

約数和(自身を除く): 80943172

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9109, 9932, 18218, 36436, 118417, 236834, 473668, 1739819, 3479638, 6959276, 22617647, 45235294, 90470588]

約数ペア:

[(1, 90470588), (2, 45235294), (4, 22617647), (13, 6959276), (26, 3479638), (52, 1739819), (191, 473668), (382, 236834), (764, 118417), (2483, 36436), (4966, 18218), (9109, 9932)]