89789526

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 205675200

約数和(自身を除く): 115885674

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 137, 159, 229, 274, 318, 411, 458, 477, 687, 822, 954, 1233, 1374, 1431, 2061, 2466, 2862, 3699, 4122, 6183, 7261, 7398, 12137, 12366, 14522, 21783, 24274, 31373, 36411, 43566, 62746, 65349, 72822, 94119, 109233, 130698, 188238, 196047, 218466, 282357, 327699, 392094, 564714, 655398, 847071, 1662769, 1694142, 3325538, 4988307, 9976614, 14964921, 29929842, 44894763, 89789526]

約数ペア:

[(1, 89789526), (2, 44894763), (3, 29929842), (6, 14964921), (9, 9976614), (18, 4988307), (27, 3325538), (53, 1694142), (54, 1662769), (106, 847071), (137, 655398), (159, 564714), (229, 392094), (274, 327699), (318, 282357), (411, 218466), (458, 196047), (477, 188238), (687, 130698), (822, 109233), (954, 94119), (1233, 72822), (1374, 65349), (1431, 62746), (2061, 43566), (2466, 36411), (2862, 31373), (3699, 24274), (4122, 21783), (6183, 14522), (7261, 12366), (7398, 12137)]