61082396816

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2768419}}^1$

素因数の和:2768631

約数の個数: 40

約数和(自身を含む): 135940495680

約数和(自身を除く): 74858098864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 22064, 2768419, 5536838, 11073676, 19378933, 22147352, 38757866, 44294704, 77515732, 155031464, 310062928, 545378543, 1090757086, 2181514172, 3817649801, 4363028344, 7635299602, 8726056688, 15270599204, 30541198408, 61082396816]

約数ペア:

[(1, 61082396816), (2, 30541198408), (4, 15270599204), (7, 8726056688), (8, 7635299602), (14, 4363028344), (16, 3817649801), (28, 2181514172), (56, 1090757086), (112, 545378543), (197, 310062928), (394, 155031464), (788, 77515732), (1379, 44294704), (1576, 38757866), (2758, 22147352), (3152, 19378933), (5516, 11073676), (11032, 5536838), (22064, 2768419)]