72313890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219133}}^1$

素因数の和:219154

約数の個数: 32

約数和(自身を含む): 189331776

約数和(自身を除く): 117017886

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 219133, 438266, 657399, 1095665, 1314798, 2191330, 2410463, 3286995, 4820926, 6573990, 7231389, 12052315, 14462778, 24104630, 36156945, 72313890]

約数ペア:

[(1, 72313890), (2, 36156945), (3, 24104630), (5, 14462778), (6, 12052315), (10, 7231389), (11, 6573990), (15, 4820926), (22, 3286995), (30, 2410463), (33, 2191330), (55, 1314798), (66, 1095665), (110, 657399), (165, 438266), (330, 219133)]