87117952

素因数分解:

$2^7\times {\mathrm{821}}^1\times {\mathrm{829}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 173976300

約数和(自身を除く): 86858348

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 821, 829, 1642, 1658, 3284, 3316, 6568, 6632, 13136, 13264, 26272, 26528, 52544, 53056, 105088, 106112, 680609, 1361218, 2722436, 5444872, 10889744, 21779488, 43558976, 87117952]

約数ペア:

[(1, 87117952), (2, 43558976), (4, 21779488), (8, 10889744), (16, 5444872), (32, 2722436), (64, 1361218), (128, 680609), (821, 106112), (829, 105088), (1642, 53056), (1658, 52544), (3284, 26528), (3316, 26272), (6568, 13264), (6632, 13136)]