61489844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9311}}^1$

素因数の和:9455

約数の個数: 24

約数和(自身を含む): 116809728

約数和(自身を除く): 55319884

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 9311, 18622, 37244, 121043, 242086, 484172, 1182497, 2364994, 4729988, 15372461, 30744922, 61489844]

約数ペア:

[(1, 61489844), (2, 30744922), (4, 15372461), (13, 4729988), (26, 2364994), (52, 1182497), (127, 484172), (254, 242086), (508, 121043), (1651, 37244), (3302, 18622), (6604, 9311)]