87946188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 231796656

約数和(自身を除く): 143850468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 1637, 2442, 3274, 4477, 4884, 4911, 6548, 8954, 9822, 13431, 17908, 18007, 19644, 26862, 36014, 53724, 54021, 60569, 72028, 108042, 121138, 181707, 198077, 216084, 242276, 363414, 396154, 594231, 666259, 726828, 792308, 1188462, 1332518, 1998777, 2376924, 2665036, 3997554, 7328849, 7995108, 14657698, 21986547, 29315396, 43973094, 87946188]

約数ペア:

[(1, 87946188), (2, 43973094), (3, 29315396), (4, 21986547), (6, 14657698), (11, 7995108), (12, 7328849), (22, 3997554), (33, 2665036), (37, 2376924), (44, 1998777), (66, 1332518), (74, 1188462), (111, 792308), (121, 726828), (132, 666259), (148, 594231), (222, 396154), (242, 363414), (363, 242276), (407, 216084), (444, 198077), (484, 181707), (726, 121138), (814, 108042), (1221, 72028), (1452, 60569), (1628, 54021), (1637, 53724), (2442, 36014), (3274, 26862), (4477, 19644), (4884, 18007), (4911, 17908), (6548, 13431), (8954, 9822)]