71310010210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{193793}}^1$

素因数の和:195018

約数の個数: 32

約数和(自身を含む): 132610908672

約数和(自身を除く): 61300898462

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1187, 2374, 5935, 11870, 36797, 73594, 183985, 193793, 367970, 387586, 968965, 1937930, 6007583, 12015166, 30037915, 60075830, 230032291, 460064582, 1150161455, 2300322910, 7131001021, 14262002042, 35655005105, 71310010210]

約数ペア:

[(1, 71310010210), (2, 35655005105), (5, 14262002042), (10, 7131001021), (31, 2300322910), (62, 1150161455), (155, 460064582), (310, 230032291), (1187, 60075830), (2374, 30037915), (5935, 12015166), (11870, 6007583), (36797, 1937930), (73594, 968965), (183985, 387586), (193793, 367970)]