89309048

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 170858160

約数和(自身を除く): 81549112

約数列:

[1, 2, 4, 8, 101, 107, 202, 214, 404, 428, 808, 856, 1033, 2066, 4132, 8264, 10807, 21614, 43228, 86456, 104333, 110531, 208666, 221062, 417332, 442124, 834664, 884248, 11163631, 22327262, 44654524, 89309048]

約数ペア:

[(1, 89309048), (2, 44654524), (4, 22327262), (8, 11163631), (101, 884248), (107, 834664), (202, 442124), (214, 417332), (404, 221062), (428, 208666), (808, 110531), (856, 104333), (1033, 86456), (2066, 43228), (4132, 21614), (8264, 10807)]