89828656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6287}}^1$

素因数の和:6361

約数の個数: 40

約数和(自身を含む): 187130880

約数和(自身を除く): 97302224

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 6287, 7144, 12574, 14288, 25148, 50296, 100592, 119453, 238906, 295489, 477812, 590978, 955624, 1181956, 1911248, 2363912, 4727824, 5614291, 11228582, 22457164, 44914328, 89828656]

約数ペア:

[(1, 89828656), (2, 44914328), (4, 22457164), (8, 11228582), (16, 5614291), (19, 4727824), (38, 2363912), (47, 1911248), (76, 1181956), (94, 955624), (152, 590978), (188, 477812), (304, 295489), (376, 238906), (752, 119453), (893, 100592), (1786, 50296), (3572, 25148), (6287, 14288), (7144, 12574)]