80436378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15427}}^1$

素因数の和:15522

約数の個数: 32

約数和(自身を含む): 177730560

約数和(自身を除く): 97294182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 15427, 30854, 46281, 92562, 169697, 339394, 509091, 1018182, 1218733, 2437466, 3656199, 7312398, 13406063, 26812126, 40218189, 80436378]

約数ペア:

[(1, 80436378), (2, 40218189), (3, 26812126), (6, 13406063), (11, 7312398), (22, 3656199), (33, 2437466), (66, 1218733), (79, 1018182), (158, 509091), (237, 339394), (474, 169697), (869, 92562), (1738, 46281), (2607, 30854), (5214, 15427)]