70393904

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21673}}^1$

素因数の和:21717

約数の個数: 40

約数和(自身を含む): 161254560

約数和(自身を除く): 90860656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 21673, 43346, 86692, 151711, 173384, 303422, 346768, 606844, 628517, 1213688, 1257034, 2427376, 2514068, 4399619, 5028136, 8799238, 10056272, 17598476, 35196952, 70393904]

約数ペア:

[(1, 70393904), (2, 35196952), (4, 17598476), (7, 10056272), (8, 8799238), (14, 5028136), (16, 4399619), (28, 2514068), (29, 2427376), (56, 1257034), (58, 1213688), (112, 628517), (116, 606844), (203, 346768), (232, 303422), (406, 173384), (464, 151711), (812, 86692), (1624, 43346), (3248, 21673)]