78865149056

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{10100557}}^1$

素因数の和:10100632

約数の個数: 32

約数和(自身を含む): 159689821980

約数和(自身を除く): 80824672924

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 10100557, 20201114, 40402228, 80804456, 161608912, 323217824, 616133977, 646435648, 1232267954, 1292871296, 2464535908, 4929071816, 9858143632, 19716287264, 39432574528, 78865149056]

約数ペア:

[(1, 78865149056), (2, 39432574528), (4, 19716287264), (8, 9858143632), (16, 4929071816), (32, 2464535908), (61, 1292871296), (64, 1232267954), (122, 646435648), (128, 616133977), (244, 323217824), (488, 161608912), (976, 80804456), (1952, 40402228), (3904, 20201114), (7808, 10100557)]