71967456

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{22717}}^1$

素因数の和:22744

約数の個数: 72

約数和(自身を含む): 223272504

約数和(自身を除く): 151305048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 22717, 45434, 68151, 90868, 136302, 181736, 204453, 249887, 272604, 363472, 408906, 499774, 545208, 726944, 749661, 817812, 999548, 1090416, 1499322, 1635624, 1999096, 2180832, 2248983, 2998644, 3271248, 3998192, 4497966, 5997288, 6542496, 7996384, 8995932, 11994576, 17991864, 23989152, 35983728, 71967456]

約数ペア:

[(1, 71967456), (2, 35983728), (3, 23989152), (4, 17991864), (6, 11994576), (8, 8995932), (9, 7996384), (11, 6542496), (12, 5997288), (16, 4497966), (18, 3998192), (22, 3271248), (24, 2998644), (32, 2248983), (33, 2180832), (36, 1999096), (44, 1635624), (48, 1499322), (66, 1090416), (72, 999548), (88, 817812), (96, 749661), (99, 726944), (132, 545208), (144, 499774), (176, 408906), (198, 363472), (264, 272604), (288, 249887), (352, 204453), (396, 181736), (528, 136302), (792, 90868), (1056, 68151), (1584, 45434), (3168, 22717)]