79663376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{853}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 166786200

約数和(自身を除く): 87122824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 449, 853, 898, 1706, 1796, 3412, 3592, 5837, 6824, 7184, 11089, 11674, 13648, 22178, 23348, 44356, 46696, 88712, 93392, 177424, 382997, 765994, 1531988, 3063976, 4978961, 6127952, 9957922, 19915844, 39831688, 79663376]

約数ペア:

[(1, 79663376), (2, 39831688), (4, 19915844), (8, 9957922), (13, 6127952), (16, 4978961), (26, 3063976), (52, 1531988), (104, 765994), (208, 382997), (449, 177424), (853, 93392), (898, 88712), (1706, 46696), (1796, 44356), (3412, 23348), (3592, 22178), (5837, 13648), (6824, 11674), (7184, 11089)]