81416166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{35993}}^1$

素因数の和:36040

約数の個数: 32

約数和(自身を含む): 181409760

約数和(自身を除く): 99993594

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 35993, 71986, 107979, 215958, 467909, 935818, 1043797, 1403727, 2087594, 2807454, 3131391, 6262782, 13569361, 27138722, 40708083, 81416166]

約数ペア:

[(1, 81416166), (2, 40708083), (3, 27138722), (6, 13569361), (13, 6262782), (26, 3131391), (29, 2807454), (39, 2087594), (58, 1403727), (78, 1043797), (87, 935818), (174, 467909), (377, 215958), (754, 107979), (1131, 71986), (2262, 35993)]