73225428

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{38867}}^1$

素因数の和:39031

約数の個数: 24

約数和(自身を含む): 171952032

約数和(自身を除く): 98726604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 38867, 77734, 116601, 155468, 233202, 466404, 6102119, 12204238, 18306357, 24408476, 36612714, 73225428]

約数ペア:

[(1, 73225428), (2, 36612714), (3, 24408476), (4, 18306357), (6, 12204238), (12, 6102119), (157, 466404), (314, 233202), (471, 155468), (628, 116601), (942, 77734), (1884, 38867)]