89685776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6277}}^1$

素因数の和:6351

約数の個数: 40

約数和(自身を含む): 186833280

約数和(自身を除く): 97147504

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 6277, 7144, 12554, 14288, 25108, 50216, 100432, 119263, 238526, 295019, 477052, 590038, 954104, 1180076, 1908208, 2360152, 4720304, 5605361, 11210722, 22421444, 44842888, 89685776]

約数ペア:

[(1, 89685776), (2, 44842888), (4, 22421444), (8, 11210722), (16, 5605361), (19, 4720304), (38, 2360152), (47, 1908208), (76, 1180076), (94, 954104), (152, 590038), (188, 477052), (304, 295019), (376, 238526), (752, 119263), (893, 100432), (1786, 50216), (3572, 25108), (6277, 14288), (7144, 12554)]