80746224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129401}}^1$

素因数の和:129425

約数の個数: 40

約数和(自身を含む): 224641872

約数和(自身を除く): 143895648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 129401, 258802, 388203, 517604, 776406, 1035208, 1552812, 1682213, 2070416, 3105624, 3364426, 5046639, 6211248, 6728852, 10093278, 13457704, 20186556, 26915408, 40373112, 80746224]

約数ペア:

[(1, 80746224), (2, 40373112), (3, 26915408), (4, 20186556), (6, 13457704), (8, 10093278), (12, 6728852), (13, 6211248), (16, 5046639), (24, 3364426), (26, 3105624), (39, 2070416), (48, 1682213), (52, 1552812), (78, 1035208), (104, 776406), (156, 517604), (208, 388203), (312, 258802), (624, 129401)]