87267156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 209018880

約数和(自身を除く): 121751724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 359, 431, 564, 718, 862, 1077, 1293, 1436, 1724, 2154, 2586, 4308, 5172, 16873, 20257, 33746, 40514, 50619, 60771, 67492, 81028, 101238, 121542, 154729, 202476, 243084, 309458, 464187, 618916, 928374, 1856748, 7272263, 14544526, 21816789, 29089052, 43633578, 87267156]

約数ペア:

[(1, 87267156), (2, 43633578), (3, 29089052), (4, 21816789), (6, 14544526), (12, 7272263), (47, 1856748), (94, 928374), (141, 618916), (188, 464187), (282, 309458), (359, 243084), (431, 202476), (564, 154729), (718, 121542), (862, 101238), (1077, 81028), (1293, 67492), (1436, 60771), (1724, 50619), (2154, 40514), (2586, 33746), (4308, 20257), (5172, 16873)]