89126378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 66393622

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 2699, 3002, 5398, 16511, 29689, 33022, 51281, 59378, 102562, 213221, 426442, 564091, 1128182, 2345431, 4051199, 4690862, 8102398, 44563189, 89126378]

約数ペア:

[(1, 89126378), (2, 44563189), (11, 8102398), (19, 4690862), (22, 4051199), (38, 2345431), (79, 1128182), (158, 564091), (209, 426442), (418, 213221), (869, 102562), (1501, 59378), (1738, 51281), (2699, 33022), (3002, 29689), (5398, 16511)]