86845928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49121}}^1$

素因数の和:49157

約数の個数: 32

約数和(自身を含む): 185681160

約数和(自身を除く): 98835232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 49121, 98242, 196484, 392968, 638573, 835057, 1277146, 1670114, 2554292, 3340228, 5108584, 6680456, 10855741, 21711482, 43422964, 86845928]

約数ペア:

[(1, 86845928), (2, 43422964), (4, 21711482), (8, 10855741), (13, 6680456), (17, 5108584), (26, 3340228), (34, 2554292), (52, 1670114), (68, 1277146), (104, 835057), (136, 638573), (221, 392968), (442, 196484), (884, 98242), (1768, 49121)]