91491796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{26321}}^1$

素因数の和:26415

約数の個数: 24

約数和(自身を含む): 176883840

約数和(自身を除く): 85392044

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 26321, 52642, 105284, 289531, 579062, 1158124, 2079359, 4158718, 8317436, 22872949, 45745898, 91491796]

約数ペア:

[(1, 91491796), (2, 45745898), (4, 22872949), (11, 8317436), (22, 4158718), (44, 2079359), (79, 1158124), (158, 579062), (316, 289531), (869, 105284), (1738, 52642), (3476, 26321)]