78951768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8867}}^1$

素因数の和:8936

約数の個数: 64

約数和(自身を含む): 229858560

約数和(自身を除く): 150906792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8867, 8904, 17734, 26601, 35468, 53202, 62069, 70936, 106404, 124138, 186207, 212808, 248276, 372414, 469951, 496552, 744828, 939902, 1409853, 1489656, 1879804, 2819706, 3289657, 3759608, 5639412, 6579314, 9868971, 11278824, 13158628, 19737942, 26317256, 39475884, 78951768]

約数ペア:

[(1, 78951768), (2, 39475884), (3, 26317256), (4, 19737942), (6, 13158628), (7, 11278824), (8, 9868971), (12, 6579314), (14, 5639412), (21, 3759608), (24, 3289657), (28, 2819706), (42, 1879804), (53, 1489656), (56, 1409853), (84, 939902), (106, 744828), (159, 496552), (168, 469951), (212, 372414), (318, 248276), (371, 212808), (424, 186207), (636, 124138), (742, 106404), (1113, 70936), (1272, 62069), (1484, 53202), (2226, 35468), (2968, 26601), (4452, 17734), (8867, 8904)]