61859728

素因数分解:

$2^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{919}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 137352320

約数和(自身を除く): 75492592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 601, 919, 1202, 1838, 2404, 3676, 4207, 4808, 6433, 7352, 8414, 9616, 12866, 14704, 16828, 25732, 33656, 51464, 67312, 102928, 552319, 1104638, 2209276, 3866233, 4418552, 7732466, 8837104, 15464932, 30929864, 61859728]

約数ペア:

[(1, 61859728), (2, 30929864), (4, 15464932), (7, 8837104), (8, 7732466), (14, 4418552), (16, 3866233), (28, 2209276), (56, 1104638), (112, 552319), (601, 102928), (919, 67312), (1202, 51464), (1838, 33656), (2404, 25732), (3676, 16828), (4207, 14704), (4808, 12866), (6433, 9616), (7352, 8414)]