61375964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27449}}^1$

素因数の和:27509

約数の個数: 24

約数和(自身を含む): 118364400

約数和(自身を除く): 56988436

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 27449, 54898, 109796, 356837, 713674, 1180307, 1427348, 2360614, 4721228, 15343991, 30687982, 61375964]

約数ペア:

[(1, 61375964), (2, 30687982), (4, 15343991), (13, 4721228), (26, 2360614), (43, 1427348), (52, 1180307), (86, 713674), (172, 356837), (559, 109796), (1118, 54898), (2236, 27449)]