87616788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33647}}^1$

素因数の和:33692

約数の個数: 48

約数和(自身を含む): 241188864

約数和(自身を除く): 153572076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 33647, 67294, 100941, 134588, 201882, 235529, 403764, 471058, 706587, 942116, 1043057, 1413174, 2086114, 2826348, 3129171, 4172228, 6258342, 7301399, 12516684, 14602798, 21904197, 29205596, 43808394, 87616788]

約数ペア:

[(1, 87616788), (2, 43808394), (3, 29205596), (4, 21904197), (6, 14602798), (7, 12516684), (12, 7301399), (14, 6258342), (21, 4172228), (28, 3129171), (31, 2826348), (42, 2086114), (62, 1413174), (84, 1043057), (93, 942116), (124, 706587), (186, 471058), (217, 403764), (372, 235529), (434, 201882), (651, 134588), (868, 100941), (1302, 67294), (2604, 33647)]