70993776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211291}}^1$

素因数の和:211309

約数の個数: 40

約数和(自身を含む): 209601664

約数和(自身を除く): 138607888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211291, 422582, 633873, 845164, 1267746, 1479037, 1690328, 2535492, 2958074, 3380656, 4437111, 5070984, 5916148, 8874222, 10141968, 11832296, 17748444, 23664592, 35496888, 70993776]

約数ペア:

[(1, 70993776), (2, 35496888), (3, 23664592), (4, 17748444), (6, 11832296), (7, 10141968), (8, 8874222), (12, 5916148), (14, 5070984), (16, 4437111), (21, 3380656), (24, 2958074), (28, 2535492), (42, 1690328), (48, 1479037), (56, 1267746), (84, 845164), (112, 633873), (168, 422582), (336, 211291)]