72495456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^2$

素因数の和:193

約数の個数: 108

約数和(自身を含む): 211854636

約数和(自身を除く): 139359180

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 79, 88, 96, 121, 132, 158, 176, 237, 242, 264, 316, 352, 363, 474, 484, 528, 632, 726, 869, 948, 968, 1056, 1264, 1452, 1738, 1896, 1936, 2528, 2607, 2904, 3476, 3792, 3872, 5214, 5808, 6241, 6952, 7584, 9559, 10428, 11616, 12482, 13904, 18723, 19118, 20856, 24964, 27808, 28677, 37446, 38236, 41712, 49928, 57354, 68651, 74892, 76472, 83424, 99856, 114708, 137302, 149784, 152944, 199712, 205953, 229416, 274604, 299568, 305888, 411906, 458832, 549208, 599136, 755161, 823812, 917664, 1098416, 1510322, 1647624, 2196832, 2265483, 3020644, 3295248, 4530966, 6041288, 6590496, 9061932, 12082576, 18123864, 24165152, 36247728, 72495456]

約数ペア:

[(1, 72495456), (2, 36247728), (3, 24165152), (4, 18123864), (6, 12082576), (8, 9061932), (11, 6590496), (12, 6041288), (16, 4530966), (22, 3295248), (24, 3020644), (32, 2265483), (33, 2196832), (44, 1647624), (48, 1510322), (66, 1098416), (79, 917664), (88, 823812), (96, 755161), (121, 599136), (132, 549208), (158, 458832), (176, 411906), (237, 305888), (242, 299568), (264, 274604), (316, 229416), (352, 205953), (363, 199712), (474, 152944), (484, 149784), (528, 137302), (632, 114708), (726, 99856), (869, 83424), (948, 76472), (968, 74892), (1056, 68651), (1264, 57354), (1452, 49928), (1738, 41712), (1896, 38236), (1936, 37446), (2528, 28677), (2607, 27808), (2904, 24964), (3476, 20856), (3792, 19118), (3872, 18723), (5214, 13904), (5808, 12482), (6241, 11616), (6952, 10428), (7584, 9559)]