63887852

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 133647360

約数和(自身を除く): 69759508

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1129, 1204, 1316, 2021, 2258, 4042, 4516, 7903, 8084, 14147, 15806, 28294, 31612, 48547, 53063, 56588, 97094, 106126, 194188, 212252, 339829, 371441, 679658, 742882, 1359316, 1485764, 2281709, 4563418, 9126836, 15971963, 31943926, 63887852]

約数ペア:

[(1, 63887852), (2, 31943926), (4, 15971963), (7, 9126836), (14, 4563418), (28, 2281709), (43, 1485764), (47, 1359316), (86, 742882), (94, 679658), (172, 371441), (188, 339829), (301, 212252), (329, 194188), (602, 106126), (658, 97094), (1129, 56588), (1204, 53063), (1316, 48547), (2021, 31612), (2258, 28294), (4042, 15806), (4516, 14147), (7903, 8084)]