91783808

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{23131}}^1$

素因数の和:23176

約数の個数: 32

約数和(自身を含む): 188757120

約数和(自身を除く): 96973312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 23131, 46262, 92524, 185048, 370096, 717061, 740192, 1434122, 1480384, 2868244, 2960768, 5736488, 11472976, 22945952, 45891904, 91783808]

約数ペア:

[(1, 91783808), (2, 45891904), (4, 22945952), (8, 11472976), (16, 5736488), (31, 2960768), (32, 2868244), (62, 1480384), (64, 1434122), (124, 740192), (128, 717061), (248, 370096), (496, 185048), (992, 92524), (1984, 46262), (3968, 23131)]