81048632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46687}}^1$

素因数の和:46731

約数の個数: 32

約数和(自身を含む): 179281920

約数和(自身を除く): 98233288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 46687, 93374, 186748, 326809, 373496, 653618, 1307236, 1447297, 2614472, 2894594, 5789188, 10131079, 11578376, 20262158, 40524316, 81048632]

約数ペア:

[(1, 81048632), (2, 40524316), (4, 20262158), (7, 11578376), (8, 10131079), (14, 5789188), (28, 2894594), (31, 2614472), (56, 1447297), (62, 1307236), (124, 653618), (217, 373496), (248, 326809), (434, 186748), (868, 93374), (1736, 46687)]