87210016

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{51421}}^1$

素因数の和:51484

約数の個数: 24

約数和(自身を含む): 174937644

約数和(自身を除く): 87727628

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 51421, 102842, 205684, 411368, 822736, 1645472, 2725313, 5450626, 10901252, 21802504, 43605008, 87210016]

約数ペア:

[(1, 87210016), (2, 43605008), (4, 21802504), (8, 10901252), (16, 5450626), (32, 2725313), (53, 1645472), (106, 822736), (212, 411368), (424, 205684), (848, 102842), (1696, 51421)]