79663998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4451}}^1$

素因数の和:4632

約数の個数: 32

約数和(自身を含む): 168819840

約数和(自身を除く): 89155842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 4451, 5966, 8902, 8949, 13353, 17898, 26706, 84569, 169138, 253707, 507414, 698807, 1397614, 2096421, 4192842, 13277333, 26554666, 39831999, 79663998]

約数ペア:

[(1, 79663998), (2, 39831999), (3, 26554666), (6, 13277333), (19, 4192842), (38, 2096421), (57, 1397614), (114, 698807), (157, 507414), (314, 253707), (471, 169138), (942, 84569), (2983, 26706), (4451, 17898), (5966, 13353), (8902, 8949)]