81908088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179623}}^1$

素因数の和:179651

約数の個数: 32

約数和(自身を含む): 215548800

約数和(自身を除く): 133640712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 179623, 359246, 538869, 718492, 1077738, 1436984, 2155476, 3412837, 4310952, 6825674, 10238511, 13651348, 20477022, 27302696, 40954044, 81908088]

約数ペア:

[(1, 81908088), (2, 40954044), (3, 27302696), (4, 20477022), (6, 13651348), (8, 10238511), (12, 6825674), (19, 4310952), (24, 3412837), (38, 2155476), (57, 1436984), (76, 1077738), (114, 718492), (152, 538869), (228, 359246), (456, 179623)]