68851968

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2479

約数の個数: 72

約数和(自身を含む): 188276928

約数和(自身を除く): 119424960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 2423, 3552, 4736, 4846, 7104, 7269, 9472, 9692, 14208, 14538, 19384, 28416, 29076, 38768, 58152, 77536, 89651, 116304, 155072, 179302, 232608, 268953, 310144, 358604, 465216, 537906, 620288, 717208, 930432, 1075812, 1434416, 1860864, 2151624, 2868832, 4303248, 5737664, 8606496, 11475328, 17212992, 22950656, 34425984, 68851968]

約数ペア:

[(1, 68851968), (2, 34425984), (3, 22950656), (4, 17212992), (6, 11475328), (8, 8606496), (12, 5737664), (16, 4303248), (24, 2868832), (32, 2151624), (37, 1860864), (48, 1434416), (64, 1075812), (74, 930432), (96, 717208), (111, 620288), (128, 537906), (148, 465216), (192, 358604), (222, 310144), (256, 268953), (296, 232608), (384, 179302), (444, 155072), (592, 116304), (768, 89651), (888, 77536), (1184, 58152), (1776, 38768), (2368, 29076), (2423, 28416), (3552, 19384), (4736, 14538), (4846, 14208), (7104, 9692), (7269, 9472)]