87248488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1787}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 173793600

約数和(自身を除く): 86545112

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 359, 718, 1436, 1787, 2872, 3574, 6103, 7148, 12206, 14296, 24412, 30379, 48824, 60758, 121516, 243032, 641533, 1283066, 2566132, 5132264, 10906061, 21812122, 43624244, 87248488]

約数ペア:

[(1, 87248488), (2, 43624244), (4, 21812122), (8, 10906061), (17, 5132264), (34, 2566132), (68, 1283066), (136, 641533), (359, 243032), (718, 121516), (1436, 60758), (1787, 48824), (2872, 30379), (3574, 24412), (6103, 14296), (7148, 12206)]