72036468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 108

約数和(自身を含む): 214513572

約数和(自身を除く): 142477104

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 421, 441, 582, 588, 679, 842, 873, 882, 1164, 1263, 1358, 1684, 1746, 1764, 2037, 2526, 2716, 2947, 3492, 3789, 4074, 4753, 5052, 5894, 6111, 7578, 8148, 8841, 9506, 11788, 12222, 14259, 15156, 17682, 19012, 20629, 24444, 26523, 28518, 35364, 40837, 41258, 42777, 53046, 57036, 61887, 81674, 82516, 85554, 106092, 122511, 123774, 163348, 171108, 185661, 245022, 247548, 285859, 367533, 371322, 490044, 571718, 735066, 742644, 857577, 1143436, 1470132, 1715154, 2001013, 2572731, 3430308, 4002026, 5145462, 6003039, 8004052, 10290924, 12006078, 18009117, 24012156, 36018234, 72036468]

約数ペア:

[(1, 72036468), (2, 36018234), (3, 24012156), (4, 18009117), (6, 12006078), (7, 10290924), (9, 8004052), (12, 6003039), (14, 5145462), (18, 4002026), (21, 3430308), (28, 2572731), (36, 2001013), (42, 1715154), (49, 1470132), (63, 1143436), (84, 857577), (97, 742644), (98, 735066), (126, 571718), (147, 490044), (194, 371322), (196, 367533), (252, 285859), (291, 247548), (294, 245022), (388, 185661), (421, 171108), (441, 163348), (582, 123774), (588, 122511), (679, 106092), (842, 85554), (873, 82516), (882, 81674), (1164, 61887), (1263, 57036), (1358, 53046), (1684, 42777), (1746, 41258), (1764, 40837), (2037, 35364), (2526, 28518), (2716, 26523), (2947, 24444), (3492, 20629), (3789, 19012), (4074, 17682), (4753, 15156), (5052, 14259), (5894, 12222), (6111, 11788), (7578, 9506), (8148, 8841)]