80713048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59699}}^1$

素因数の和:59731

約数の個数: 24

約数和(自身を含む): 163876500

約数和(自身を除く): 83163452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 59699, 119398, 238796, 477592, 776087, 1552174, 3104348, 6208696, 10089131, 20178262, 40356524, 80713048]

約数ペア:

[(1, 80713048), (2, 40356524), (4, 20178262), (8, 10089131), (13, 6208696), (26, 3104348), (52, 1552174), (104, 776087), (169, 477592), (338, 238796), (676, 119398), (1352, 59699)]