80090832

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21121}}^1$

素因数の和:21211

約数の個数: 40

約数和(自身を含む): 209530240

約数和(自身を除く): 129439408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 21121, 42242, 63363, 84484, 126726, 168968, 253452, 337936, 506904, 1013808, 1668559, 3337118, 5005677, 6674236, 10011354, 13348472, 20022708, 26696944, 40045416, 80090832]

約数ペア:

[(1, 80090832), (2, 40045416), (3, 26696944), (4, 20022708), (6, 13348472), (8, 10011354), (12, 6674236), (16, 5005677), (24, 3337118), (48, 1668559), (79, 1013808), (158, 506904), (237, 337936), (316, 253452), (474, 168968), (632, 126726), (948, 84484), (1264, 63363), (1896, 42242), (3792, 21121)]