88981494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 209104896

約数和(自身を除く): 120123402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 103, 134, 201, 206, 307, 309, 402, 469, 614, 618, 721, 921, 938, 1407, 1442, 1842, 2149, 2163, 2814, 4298, 4326, 6447, 6901, 12894, 13802, 20569, 20703, 31621, 41138, 41406, 48307, 61707, 63242, 94863, 96614, 123414, 143983, 144921, 189726, 221347, 287966, 289842, 431949, 442694, 664041, 863898, 1328082, 2118607, 4237214, 6355821, 12711642, 14830249, 29660498, 44490747, 88981494]

約数ペア:

[(1, 88981494), (2, 44490747), (3, 29660498), (6, 14830249), (7, 12711642), (14, 6355821), (21, 4237214), (42, 2118607), (67, 1328082), (103, 863898), (134, 664041), (201, 442694), (206, 431949), (307, 289842), (309, 287966), (402, 221347), (469, 189726), (614, 144921), (618, 143983), (721, 123414), (921, 96614), (938, 94863), (1407, 63242), (1442, 61707), (1842, 48307), (2149, 41406), (2163, 41138), (2814, 31621), (4298, 20703), (4326, 20569), (6447, 13802), (6901, 12894)]