68060804

素因数分解:

$2^2\times 7^3\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 140448000

約数和(自身を除く): 72387196

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 343, 439, 452, 686, 791, 878, 1372, 1582, 1756, 3073, 3164, 5537, 6146, 11074, 12292, 21511, 22148, 38759, 43022, 49607, 77518, 86044, 99214, 150577, 155036, 198428, 301154, 347249, 602308, 694498, 1388996, 2430743, 4861486, 9722972, 17015201, 34030402, 68060804]

約数ペア:

[(1, 68060804), (2, 34030402), (4, 17015201), (7, 9722972), (14, 4861486), (28, 2430743), (49, 1388996), (98, 694498), (113, 602308), (196, 347249), (226, 301154), (343, 198428), (439, 155036), (452, 150577), (686, 99214), (791, 86044), (878, 77518), (1372, 49607), (1582, 43022), (1756, 38759), (3073, 22148), (3164, 21511), (5537, 12292), (6146, 11074)]