78402714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7673}}^1$

素因数の和:7822

約数の個数: 32

約数和(自身を含む): 170178624

約数和(自身を除く): 91775910

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 7673, 10218, 15346, 23019, 46038, 99749, 199498, 299247, 598494, 1005163, 2010326, 3015489, 6030978, 13067119, 26134238, 39201357, 78402714]

約数ペア:

[(1, 78402714), (2, 39201357), (3, 26134238), (6, 13067119), (13, 6030978), (26, 3015489), (39, 2010326), (78, 1005163), (131, 598494), (262, 299247), (393, 199498), (786, 99749), (1703, 46038), (3406, 23019), (5109, 15346), (7673, 10218)]