78600132

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18661}}^1$

素因数の和:18690

約数の個数: 60

約数和(自身を含む): 221293996

約数和(自身を除く): 142693864

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, 18661, 37322, 55983, 74644, 111966, 167949, 223932, 242593, 335898, 485186, 503847, 671796, 727779, 970372, 1007694, 1455558, 1511541, 2015388, 2183337, 2911116, 3023082, 4366674, 6046164, 6550011, 8733348, 13100022, 19650033, 26200044, 39300066, 78600132]

約数ペア:

[(1, 78600132), (2, 39300066), (3, 26200044), (4, 19650033), (6, 13100022), (9, 8733348), (12, 6550011), (13, 6046164), (18, 4366674), (26, 3023082), (27, 2911116), (36, 2183337), (39, 2015388), (52, 1511541), (54, 1455558), (78, 1007694), (81, 970372), (108, 727779), (117, 671796), (156, 503847), (162, 485186), (234, 335898), (324, 242593), (351, 223932), (468, 167949), (702, 111966), (1053, 74644), (1404, 55983), (2106, 37322), (4212, 18661)]