72987376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59243}}^1$

素因数の和:59269

約数の個数: 40

約数和(自身を含む): 176310144

約数和(自身を除く): 103322768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 59243, 118486, 236972, 414701, 473944, 651673, 829402, 947888, 1303346, 1658804, 2606692, 3317608, 4561711, 5213384, 6635216, 9123422, 10426768, 18246844, 36493688, 72987376]

約数ペア:

[(1, 72987376), (2, 36493688), (4, 18246844), (7, 10426768), (8, 9123422), (11, 6635216), (14, 5213384), (16, 4561711), (22, 3317608), (28, 2606692), (44, 1658804), (56, 1303346), (77, 947888), (88, 829402), (112, 651673), (154, 473944), (176, 414701), (308, 236972), (616, 118486), (1232, 59243)]