72268992

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3446

約数の個数: 84

約数和(自身を含む): 212807296

約数和(自身を除く): 140538304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3391, 3552, 5328, 6782, 7104, 10173, 10656, 13564, 20346, 21312, 27128, 30519, 40692, 54256, 61038, 81384, 108512, 122076, 125467, 162768, 217024, 244152, 250934, 325536, 376401, 488304, 501868, 651072, 752802, 976608, 1003736, 1129203, 1505604, 1953216, 2007472, 2258406, 3011208, 4014944, 4516812, 6022416, 8029888, 9033624, 12044832, 18067248, 24089664, 36134496, 72268992]

約数ペア:

[(1, 72268992), (2, 36134496), (3, 24089664), (4, 18067248), (6, 12044832), (8, 9033624), (9, 8029888), (12, 6022416), (16, 4516812), (18, 4014944), (24, 3011208), (32, 2258406), (36, 2007472), (37, 1953216), (48, 1505604), (64, 1129203), (72, 1003736), (74, 976608), (96, 752802), (111, 651072), (144, 501868), (148, 488304), (192, 376401), (222, 325536), (288, 250934), (296, 244152), (333, 217024), (444, 162768), (576, 125467), (592, 122076), (666, 108512), (888, 81384), (1184, 61038), (1332, 54256), (1776, 40692), (2368, 30519), (2664, 27128), (3391, 21312), (3552, 20346), (5328, 13564), (6782, 10656), (7104, 10173)]