61295572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19979}}^1$

素因数の和:20055

約数の個数: 24

約数和(自身を含む): 117482400

約数和(自身を除く): 56186828

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 19979, 39958, 79916, 259727, 519454, 1038908, 1178761, 2357522, 4715044, 15323893, 30647786, 61295572]

約数ペア:

[(1, 61295572), (2, 30647786), (4, 15323893), (13, 4715044), (26, 2357522), (52, 1178761), (59, 1038908), (118, 519454), (236, 259727), (767, 79916), (1534, 39958), (3068, 19979)]