78048976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2851}}^1$

素因数の和:2947

約数の個数: 40

約数和(自身を含む): 159141600

約数和(自身を除く): 81092624

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 2851, 3422, 5702, 6844, 11404, 13688, 22808, 27376, 45616, 82679, 165358, 168209, 330716, 336418, 661432, 672836, 1322864, 1345672, 2691344, 4878061, 9756122, 19512244, 39024488, 78048976]

約数ペア:

[(1, 78048976), (2, 39024488), (4, 19512244), (8, 9756122), (16, 4878061), (29, 2691344), (58, 1345672), (59, 1322864), (116, 672836), (118, 661432), (232, 336418), (236, 330716), (464, 168209), (472, 165358), (944, 82679), (1711, 45616), (2851, 27376), (3422, 22808), (5702, 13688), (6844, 11404)]