72180192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2960

約数の個数: 96

約数和(自身を含む): 222469632

約数和(自身を除く): 150289440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 2903, 3108, 3552, 4144, 5806, 6216, 8288, 8709, 11612, 12432, 17418, 20321, 23224, 24864, 34836, 40642, 46448, 60963, 69672, 81284, 92896, 107411, 121926, 139344, 162568, 214822, 243852, 278688, 322233, 325136, 429644, 487704, 644466, 650272, 751877, 859288, 975408, 1288932, 1503754, 1718576, 1950816, 2255631, 2577864, 3007508, 3437152, 4511262, 5155728, 6015016, 9022524, 10311456, 12030032, 18045048, 24060064, 36090096, 72180192]

約数ペア:

[(1, 72180192), (2, 36090096), (3, 24060064), (4, 18045048), (6, 12030032), (7, 10311456), (8, 9022524), (12, 6015016), (14, 5155728), (16, 4511262), (21, 3437152), (24, 3007508), (28, 2577864), (32, 2255631), (37, 1950816), (42, 1718576), (48, 1503754), (56, 1288932), (74, 975408), (84, 859288), (96, 751877), (111, 650272), (112, 644466), (148, 487704), (168, 429644), (222, 325136), (224, 322233), (259, 278688), (296, 243852), (336, 214822), (444, 162568), (518, 139344), (592, 121926), (672, 107411), (777, 92896), (888, 81284), (1036, 69672), (1184, 60963), (1554, 46448), (1776, 40642), (2072, 34836), (2903, 24864), (3108, 23224), (3552, 20321), (4144, 17418), (5806, 12432), (6216, 11612), (8288, 8709)]