79981428

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{91303}}^1$

素因数の和:91383

約数の個数: 24

約数和(自身を含む): 189181888

約数和(自身を除く): 109200460

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 91303, 182606, 273909, 365212, 547818, 1095636, 6665119, 13330238, 19995357, 26660476, 39990714, 79981428]

約数ペア:

[(1, 79981428), (2, 39990714), (3, 26660476), (4, 19995357), (6, 13330238), (12, 6665119), (73, 1095636), (146, 547818), (219, 365212), (292, 273909), (438, 182606), (876, 91303)]