69520136

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14957}}^1$

素因数の和:15053

約数の個数: 32

約数和(自身を含む): 150776640

約数和(自身を除く): 81256504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 14957, 29914, 59828, 104699, 119656, 209398, 418796, 837592, 1241431, 2482862, 4965724, 8690017, 9931448, 17380034, 34760068, 69520136]

約数ペア:

[(1, 69520136), (2, 34760068), (4, 17380034), (7, 9931448), (8, 8690017), (14, 4965724), (28, 2482862), (56, 1241431), (83, 837592), (166, 418796), (332, 209398), (581, 119656), (664, 104699), (1162, 59828), (2324, 29914), (4648, 14957)]