71949108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77867}}^1$

素因数の和:77892

約数の個数: 48

約数和(自身を含む): 209309184

約数和(自身を除く): 137360076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 77867, 155734, 233601, 311468, 467202, 545069, 856537, 934404, 1090138, 1635207, 1713074, 2180276, 2569611, 3270414, 3426148, 5139222, 5995759, 6540828, 10278444, 11991518, 17987277, 23983036, 35974554, 71949108]

約数ペア:

[(1, 71949108), (2, 35974554), (3, 23983036), (4, 17987277), (6, 11991518), (7, 10278444), (11, 6540828), (12, 5995759), (14, 5139222), (21, 3426148), (22, 3270414), (28, 2569611), (33, 2180276), (42, 1713074), (44, 1635207), (66, 1090138), (77, 934404), (84, 856537), (132, 545069), (154, 467202), (231, 311468), (308, 233601), (462, 155734), (924, 77867)]