78394788

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53113}}^1$

素因数の和:53164

約数の個数: 36

約数和(自身を含む): 203001708

約数和(自身を除く): 124606920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 53113, 106226, 159339, 212452, 318678, 478017, 637356, 956034, 1912068, 2177633, 4355266, 6532899, 8710532, 13065798, 19598697, 26131596, 39197394, 78394788]

約数ペア:

[(1, 78394788), (2, 39197394), (3, 26131596), (4, 19598697), (6, 13065798), (9, 8710532), (12, 6532899), (18, 4355266), (36, 2177633), (41, 1912068), (82, 956034), (123, 637356), (164, 478017), (246, 318678), (369, 212452), (492, 159339), (738, 106226), (1476, 53113)]