82661808

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21799}}^1$

素因数の和:21889

約数の個数: 40

約数和(自身を含む): 216256000

約数和(自身を除く): 133594192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 21799, 43598, 65397, 87196, 130794, 174392, 261588, 348784, 523176, 1046352, 1722121, 3444242, 5166363, 6888484, 10332726, 13776968, 20665452, 27553936, 41330904, 82661808]

約数ペア:

[(1, 82661808), (2, 41330904), (3, 27553936), (4, 20665452), (6, 13776968), (8, 10332726), (12, 6888484), (16, 5166363), (24, 3444242), (48, 1722121), (79, 1046352), (158, 523176), (237, 348784), (316, 261588), (474, 174392), (632, 130794), (948, 87196), (1264, 65397), (1896, 43598), (3792, 21799)]