67976664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8609}}^1$

素因数の和:8672

約数の個数: 64

約数和(自身を含む): 198374400

約数和(自身を除く): 130397736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 8609, 17218, 25827, 34436, 51654, 60263, 68872, 103308, 120526, 180789, 206616, 241052, 361578, 404623, 482104, 723156, 809246, 1213869, 1446312, 1618492, 2427738, 2832361, 3236984, 4855476, 5664722, 8497083, 9710952, 11329444, 16994166, 22658888, 33988332, 67976664]

約数ペア:

[(1, 67976664), (2, 33988332), (3, 22658888), (4, 16994166), (6, 11329444), (7, 9710952), (8, 8497083), (12, 5664722), (14, 4855476), (21, 3236984), (24, 2832361), (28, 2427738), (42, 1618492), (47, 1446312), (56, 1213869), (84, 809246), (94, 723156), (141, 482104), (168, 404623), (188, 361578), (282, 241052), (329, 206616), (376, 180789), (564, 120526), (658, 103308), (987, 68872), (1128, 60263), (1316, 51654), (1974, 34436), (2632, 25827), (3948, 17218), (7896, 8609)]