64281282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5531}}^1$

素因数の和:5698

約数の個数: 32

約数和(自身を含む): 139406400

約数和(自身を除く): 75125118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5531, 5811, 11062, 11622, 16593, 33186, 71903, 143806, 215709, 431418, 824119, 1648238, 2472357, 4944714, 10713547, 21427094, 32140641, 64281282]

約数ペア:

[(1, 64281282), (2, 32140641), (3, 21427094), (6, 10713547), (13, 4944714), (26, 2472357), (39, 1648238), (78, 824119), (149, 431418), (298, 215709), (447, 143806), (894, 71903), (1937, 33186), (3874, 16593), (5531, 11622), (5811, 11062)]