68821736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{773}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 64925464

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 359, 718, 773, 1436, 1546, 2872, 3092, 6184, 11129, 22258, 23963, 44516, 47926, 89032, 95852, 191704, 277507, 555014, 1110028, 2220056, 8602717, 17205434, 34410868, 68821736]

約数ペア:

[(1, 68821736), (2, 34410868), (4, 17205434), (8, 8602717), (31, 2220056), (62, 1110028), (124, 555014), (248, 277507), (359, 191704), (718, 95852), (773, 89032), (1436, 47926), (1546, 44516), (2872, 23963), (3092, 22258), (6184, 11129)]