80061384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19739}}^1$

素因数の和:19774

約数の個数: 48

約数和(自身を含む): 216745200

約数和(自身を除く): 136683816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 19739, 39478, 59217, 78956, 118434, 157912, 236868, 256607, 473736, 513214, 769821, 1026428, 1539642, 2052856, 3079284, 3335891, 6158568, 6671782, 10007673, 13343564, 20015346, 26687128, 40030692, 80061384]

約数ペア:

[(1, 80061384), (2, 40030692), (3, 26687128), (4, 20015346), (6, 13343564), (8, 10007673), (12, 6671782), (13, 6158568), (24, 3335891), (26, 3079284), (39, 2052856), (52, 1539642), (78, 1026428), (104, 769821), (156, 513214), (169, 473736), (312, 256607), (338, 236868), (507, 157912), (676, 118434), (1014, 78956), (1352, 59217), (2028, 39478), (4056, 19739)]