71894256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5783}}^1$

素因数の和:5838

約数の個数: 80

約数和(自身を含む): 218033664

約数和(自身を除く): 146139408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 5783, 6216, 11566, 12432, 17349, 23132, 34698, 40481, 46264, 69396, 80962, 92528, 121443, 138792, 161924, 213971, 242886, 277584, 323848, 427942, 485772, 641913, 647696, 855884, 971544, 1283826, 1497797, 1711768, 1943088, 2567652, 2995594, 3423536, 4493391, 5135304, 5991188, 8986782, 10270608, 11982376, 17973564, 23964752, 35947128, 71894256]

約数ペア:

[(1, 71894256), (2, 35947128), (3, 23964752), (4, 17973564), (6, 11982376), (7, 10270608), (8, 8986782), (12, 5991188), (14, 5135304), (16, 4493391), (21, 3423536), (24, 2995594), (28, 2567652), (37, 1943088), (42, 1711768), (48, 1497797), (56, 1283826), (74, 971544), (84, 855884), (111, 647696), (112, 641913), (148, 485772), (168, 427942), (222, 323848), (259, 277584), (296, 242886), (336, 213971), (444, 161924), (518, 138792), (592, 121443), (777, 92528), (888, 80962), (1036, 69396), (1554, 46264), (1776, 40481), (2072, 34698), (3108, 23132), (4144, 17349), (5783, 12432), (6216, 11566)]