66868848

素因数分解:

$2^4\times 3^3\times {\mathrm{154789}}^1$

素因数の和:154806

約数の個数: 40

約数和(自身を含む): 191939600

約数和(自身を除く): 125070752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 154789, 309578, 464367, 619156, 928734, 1238312, 1393101, 1857468, 2476624, 2786202, 3714936, 4179303, 5572404, 7429872, 8358606, 11144808, 16717212, 22289616, 33434424, 66868848]

約数ペア:

[(1, 66868848), (2, 33434424), (3, 22289616), (4, 16717212), (6, 11144808), (8, 8358606), (9, 7429872), (12, 5572404), (16, 4179303), (18, 3714936), (24, 2786202), (27, 2476624), (36, 1857468), (48, 1393101), (54, 1238312), (72, 928734), (108, 619156), (144, 464367), (216, 309578), (432, 154789)]