66916044

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15887}}^1$

素因数の和:15916

約数の個数: 60

約数和(自身を含む): 188399904

約数和(自身を除く): 121483860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 15887, 31774, 47661, 63548, 95322, 142983, 190644, 206531, 285966, 413062, 428949, 571932, 619593, 826124, 857898, 1239186, 1286847, 1715796, 1858779, 2478372, 2573694, 3717558, 5147388, 5576337, 7435116, 11152674, 16729011, 22305348, 33458022, 66916044]

約数ペア:

[(1, 66916044), (2, 33458022), (3, 22305348), (4, 16729011), (6, 11152674), (9, 7435116), (12, 5576337), (13, 5147388), (18, 3717558), (26, 2573694), (27, 2478372), (36, 1858779), (39, 1715796), (52, 1286847), (54, 1239186), (78, 857898), (81, 826124), (108, 619593), (117, 571932), (156, 428949), (162, 413062), (234, 285966), (324, 206531), (351, 190644), (468, 142983), (702, 95322), (1053, 63548), (1404, 47661), (2106, 31774), (4212, 15887)]