87393868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{7879}}^1$

素因数の和:7989

約数の個数: 24

約数和(自身を含む): 158860800

約数和(自身を除く): 71466932

約数列:

[1, 2, 4, 47, 59, 94, 118, 188, 236, 2773, 5546, 7879, 11092, 15758, 31516, 370313, 464861, 740626, 929722, 1481252, 1859444, 21848467, 43696934, 87393868]

約数ペア:

[(1, 87393868), (2, 43696934), (4, 21848467), (47, 1859444), (59, 1481252), (94, 929722), (118, 740626), (188, 464861), (236, 370313), (2773, 31516), (5546, 15758), (7879, 11092)]