78272482

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2221}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 119668032

約数和(自身を除く): 41395550

約数列:

[1, 2, 67, 134, 263, 526, 2221, 4442, 17621, 35242, 148807, 297614, 584123, 1168246, 39136241, 78272482]

約数ペア:

[(1, 78272482), (2, 39136241), (67, 1168246), (134, 584123), (263, 297614), (526, 148807), (2221, 35242), (4442, 17621)]