78713154

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3672

約数の個数: 64

約数和(自身を含む): 194503680

約数和(自身を除く): 115790526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3617, 3627, 7234, 7254, 10851, 10881, 21702, 21762, 32553, 47021, 65106, 94042, 97659, 112127, 141063, 195318, 224254, 282126, 336381, 423189, 672762, 846378, 1009143, 1269567, 1457651, 2018286, 2539134, 2915302, 3027429, 4372953, 6054858, 8745906, 13118859, 26237718, 39356577, 78713154]

約数ペア:

[(1, 78713154), (2, 39356577), (3, 26237718), (6, 13118859), (9, 8745906), (13, 6054858), (18, 4372953), (26, 3027429), (27, 2915302), (31, 2539134), (39, 2018286), (54, 1457651), (62, 1269567), (78, 1009143), (93, 846378), (117, 672762), (186, 423189), (234, 336381), (279, 282126), (351, 224254), (403, 195318), (558, 141063), (702, 112127), (806, 97659), (837, 94042), (1209, 65106), (1674, 47021), (2418, 32553), (3617, 21762), (3627, 21702), (7234, 10881), (7254, 10851)]