78493872

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 210249440

約数和(自身を除く): 131755568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 193, 222, 229, 296, 386, 444, 458, 579, 592, 687, 772, 888, 916, 1158, 1374, 1544, 1776, 1832, 2316, 2748, 3088, 3664, 4632, 5496, 7141, 8473, 9264, 10992, 14282, 16946, 21423, 25419, 28564, 33892, 42846, 44197, 50838, 57128, 67784, 85692, 88394, 101676, 114256, 132591, 135568, 171384, 176788, 203352, 265182, 342768, 353576, 406704, 530364, 707152, 1060728, 1635289, 2121456, 3270578, 4905867, 6541156, 9811734, 13082312, 19623468, 26164624, 39246936, 78493872]

約数ペア:

[(1, 78493872), (2, 39246936), (3, 26164624), (4, 19623468), (6, 13082312), (8, 9811734), (12, 6541156), (16, 4905867), (24, 3270578), (37, 2121456), (48, 1635289), (74, 1060728), (111, 707152), (148, 530364), (193, 406704), (222, 353576), (229, 342768), (296, 265182), (386, 203352), (444, 176788), (458, 171384), (579, 135568), (592, 132591), (687, 114256), (772, 101676), (888, 88394), (916, 85692), (1158, 67784), (1374, 57128), (1544, 50838), (1776, 44197), (1832, 42846), (2316, 33892), (2748, 28564), (3088, 25419), (3664, 21423), (4632, 16946), (5496, 14282), (7141, 10992), (8473, 9264)]