75228748

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^2$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 152811120

約数和(自身を除く): 77582372

約数列:

[1, 2, 4, 7, 14, 28, 109, 157, 218, 314, 436, 628, 763, 1099, 1526, 2198, 3052, 4396, 17113, 24649, 34226, 49298, 68452, 98596, 119791, 172543, 239582, 345086, 479164, 690172, 2686741, 5373482, 10746964, 18807187, 37614374, 75228748]

約数ペア:

[(1, 75228748), (2, 37614374), (4, 18807187), (7, 10746964), (14, 5373482), (28, 2686741), (109, 690172), (157, 479164), (218, 345086), (314, 239582), (436, 172543), (628, 119791), (763, 98596), (1099, 68452), (1526, 49298), (2198, 34226), (3052, 24649), (4396, 17113)]