89539904

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{45131}}^1$

素因数の和:45174

約数の個数: 28

約数和(自身を含む): 183416448

約数和(自身を除く): 93876544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 45131, 90262, 180524, 361048, 722096, 1399061, 1444192, 2798122, 2888384, 5596244, 11192488, 22384976, 44769952, 89539904]

約数ペア:

[(1, 89539904), (2, 44769952), (4, 22384976), (8, 11192488), (16, 5596244), (31, 2888384), (32, 2798122), (62, 1444192), (64, 1399061), (124, 722096), (248, 361048), (496, 180524), (992, 90262), (1984, 45131)]