68416164

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 182538720

約数和(自身を除く): 114122556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 486, 531, 708, 972, 1062, 1193, 1593, 2124, 2386, 3186, 3579, 4772, 4779, 6372, 7158, 9558, 10737, 14316, 14337, 19116, 21474, 28674, 32211, 42948, 57348, 64422, 70387, 96633, 128844, 140774, 193266, 211161, 281548, 289899, 386532, 422322, 579798, 633483, 844644, 1159596, 1266966, 1900449, 2533932, 3800898, 5701347, 7601796, 11402694, 17104041, 22805388, 34208082, 68416164]

約数ペア:

[(1, 68416164), (2, 34208082), (3, 22805388), (4, 17104041), (6, 11402694), (9, 7601796), (12, 5701347), (18, 3800898), (27, 2533932), (36, 1900449), (54, 1266966), (59, 1159596), (81, 844644), (108, 633483), (118, 579798), (162, 422322), (177, 386532), (236, 289899), (243, 281548), (324, 211161), (354, 193266), (486, 140774), (531, 128844), (708, 96633), (972, 70387), (1062, 64422), (1193, 57348), (1593, 42948), (2124, 32211), (2386, 28674), (3186, 21474), (3579, 19116), (4772, 14337), (4779, 14316), (6372, 10737), (7158, 9558)]