68329464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2351}}^1$

素因数の和:2540

約数の個数: 64

約数和(自身を含む): 196439040

約数和(自身を除く): 128109576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2351, 2422, 3633, 4152, 4702, 4844, 7053, 7266, 9404, 9688, 14106, 14532, 16457, 18808, 28212, 29064, 32914, 49371, 56424, 65828, 98742, 131656, 197484, 394968, 406723, 813446, 1220169, 1626892, 2440338, 2847061, 3253784, 4880676, 5694122, 8541183, 9761352, 11388244, 17082366, 22776488, 34164732, 68329464]

約数ペア:

[(1, 68329464), (2, 34164732), (3, 22776488), (4, 17082366), (6, 11388244), (7, 9761352), (8, 8541183), (12, 5694122), (14, 4880676), (21, 3253784), (24, 2847061), (28, 2440338), (42, 1626892), (56, 1220169), (84, 813446), (168, 406723), (173, 394968), (346, 197484), (519, 131656), (692, 98742), (1038, 65828), (1211, 56424), (1384, 49371), (2076, 32914), (2351, 29064), (2422, 28212), (3633, 18808), (4152, 16457), (4702, 14532), (4844, 14106), (7053, 9688), (7266, 9404)]