72488710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10253}}^1$

素因数の和:10368

約数の個数: 32

約数和(自身を含む): 150610752

約数和(自身を除く): 78122042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 10253, 20506, 51265, 71771, 102530, 143542, 358855, 717710, 1035553, 2071106, 5177765, 7248871, 10355530, 14497742, 36244355, 72488710]

約数ペア:

[(1, 72488710), (2, 36244355), (5, 14497742), (7, 10355530), (10, 7248871), (14, 5177765), (35, 2071106), (70, 1035553), (101, 717710), (202, 358855), (505, 143542), (707, 102530), (1010, 71771), (1414, 51265), (3535, 20506), (7070, 10253)]