72788586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6263}}^1$

素因数の和:6430

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 85064214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 6263, 11622, 12526, 18789, 37578, 81419, 162838, 244257, 488514, 933187, 1866374, 2799561, 5599122, 12131431, 24262862, 36394293, 72788586]

約数ペア:

[(1, 72788586), (2, 36394293), (3, 24262862), (6, 12131431), (13, 5599122), (26, 2799561), (39, 1866374), (78, 933187), (149, 488514), (298, 244257), (447, 162838), (894, 81419), (1937, 37578), (3874, 18789), (5811, 12526), (6263, 11622)]