72230256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 233211264

約数和(自身を除く): 160981008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 547, 786, 917, 1008, 1048, 1094, 1179, 1572, 1641, 1834, 2096, 2188, 2358, 2751, 3144, 3282, 3668, 3829, 4376, 4716, 4923, 5502, 6288, 6564, 7336, 7658, 8253, 8752, 9432, 9846, 11004, 11487, 13128, 14672, 15316, 16506, 18864, 19692, 22008, 22974, 26256, 30632, 33012, 34461, 39384, 44016, 45948, 61264, 66024, 68922, 71657, 78768, 91896, 132048, 137844, 143314, 183792, 214971, 275688, 286628, 429942, 501599, 551376, 573256, 644913, 859884, 1003198, 1146512, 1289826, 1504797, 1719768, 2006396, 2579652, 3009594, 3439536, 4012792, 4514391, 5159304, 6019188, 8025584, 9028782, 10318608, 12038376, 18057564, 24076752, 36115128, 72230256]

約数ペア:

[(1, 72230256), (2, 36115128), (3, 24076752), (4, 18057564), (6, 12038376), (7, 10318608), (8, 9028782), (9, 8025584), (12, 6019188), (14, 5159304), (16, 4514391), (18, 4012792), (21, 3439536), (24, 3009594), (28, 2579652), (36, 2006396), (42, 1719768), (48, 1504797), (56, 1289826), (63, 1146512), (72, 1003198), (84, 859884), (112, 644913), (126, 573256), (131, 551376), (144, 501599), (168, 429942), (252, 286628), (262, 275688), (336, 214971), (393, 183792), (504, 143314), (524, 137844), (547, 132048), (786, 91896), (917, 78768), (1008, 71657), (1048, 68922), (1094, 66024), (1179, 61264), (1572, 45948), (1641, 44016), (1834, 39384), (2096, 34461), (2188, 33012), (2358, 30632), (2751, 26256), (3144, 22974), (3282, 22008), (3668, 19692), (3829, 18864), (4376, 16506), (4716, 15316), (4923, 14672), (5502, 13128), (6288, 11487), (6564, 11004), (7336, 9846), (7658, 9432), (8253, 8752)]