66904848

素因数分解:

$2^4\times 3^2\times {\mathrm{464617}}^1$

素因数の和:464631

約数の個数: 30

約数和(自身を含む): 187241054

約数和(自身を除く): 120336206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 464617, 929234, 1393851, 1858468, 2787702, 3716936, 4181553, 5575404, 7433872, 8363106, 11150808, 16726212, 22301616, 33452424, 66904848]

約数ペア:

[(1, 66904848), (2, 33452424), (3, 22301616), (4, 16726212), (6, 11150808), (8, 8363106), (9, 7433872), (12, 5575404), (16, 4181553), (18, 3716936), (24, 2787702), (36, 1858468), (48, 1393851), (72, 929234), (144, 464617)]