68416152

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8311}}^1$

素因数の和:8341

約数の個数: 64

約数和(自身を含む): 199488000

約数和(自身を除く): 131071848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8311, 16622, 24933, 33244, 49866, 58177, 66488, 99732, 116354, 174531, 199464, 232708, 349062, 407239, 465416, 698124, 814478, 1221717, 1396248, 1628956, 2443434, 2850673, 3257912, 4886868, 5701346, 8552019, 9773736, 11402692, 17104038, 22805384, 34208076, 68416152]

約数ペア:

[(1, 68416152), (2, 34208076), (3, 22805384), (4, 17104038), (6, 11402692), (7, 9773736), (8, 8552019), (12, 5701346), (14, 4886868), (21, 3257912), (24, 2850673), (28, 2443434), (42, 1628956), (49, 1396248), (56, 1221717), (84, 814478), (98, 698124), (147, 465416), (168, 407239), (196, 349062), (294, 232708), (343, 199464), (392, 174531), (588, 116354), (686, 99732), (1029, 66488), (1176, 58177), (1372, 49866), (2058, 33244), (2744, 24933), (4116, 16622), (8232, 8311)]