90449346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1409}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 195189120

約数和(自身を除く): 104739774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 823, 1409, 1646, 2469, 2818, 4227, 4938, 8454, 10699, 18317, 21398, 32097, 36634, 54951, 64194, 109902, 1159607, 2319214, 3478821, 6957642, 15074891, 30149782, 45224673, 90449346]

約数ペア:

[(1, 90449346), (2, 45224673), (3, 30149782), (6, 15074891), (13, 6957642), (26, 3478821), (39, 2319214), (78, 1159607), (823, 109902), (1409, 64194), (1646, 54951), (2469, 36634), (2818, 32097), (4227, 21398), (4938, 18317), (8454, 10699)]