74840808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5639}}^1$

素因数の和:5734

約数の個数: 64

約数和(自身を含む): 216576000

約数和(自身を除く): 141735192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 5639, 6636, 11278, 13272, 16917, 22556, 33834, 39473, 45112, 67668, 78946, 118419, 135336, 157892, 236838, 315784, 445481, 473676, 890962, 947352, 1336443, 1781924, 2672886, 3118367, 3563848, 5345772, 6236734, 9355101, 10691544, 12473468, 18710202, 24946936, 37420404, 74840808]

約数ペア:

[(1, 74840808), (2, 37420404), (3, 24946936), (4, 18710202), (6, 12473468), (7, 10691544), (8, 9355101), (12, 6236734), (14, 5345772), (21, 3563848), (24, 3118367), (28, 2672886), (42, 1781924), (56, 1336443), (79, 947352), (84, 890962), (158, 473676), (168, 445481), (237, 315784), (316, 236838), (474, 157892), (553, 135336), (632, 118419), (948, 78946), (1106, 67668), (1659, 45112), (1896, 39473), (2212, 33834), (3318, 22556), (4424, 16917), (5639, 13272), (6636, 11278)]