67737684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1871}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 181149696

約数和(自身を除く): 113412012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 862, 1293, 1724, 1871, 2586, 3017, 3742, 5172, 5613, 6034, 7484, 9051, 11226, 12068, 13097, 18102, 22452, 26194, 36204, 39291, 52388, 78582, 157164, 806401, 1612802, 2419203, 3225604, 4838406, 5644807, 9676812, 11289614, 16934421, 22579228, 33868842, 67737684]

約数ペア:

[(1, 67737684), (2, 33868842), (3, 22579228), (4, 16934421), (6, 11289614), (7, 9676812), (12, 5644807), (14, 4838406), (21, 3225604), (28, 2419203), (42, 1612802), (84, 806401), (431, 157164), (862, 78582), (1293, 52388), (1724, 39291), (1871, 36204), (2586, 26194), (3017, 22452), (3742, 18102), (5172, 13097), (5613, 12068), (6034, 11226), (7484, 9051)]