90572392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6143}}^1$

素因数の和:6265

約数の個数: 32

約数和(自身を含む): 180633600

約数和(自身を除く): 90061208

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 6143, 7372, 12286, 14744, 24572, 49144, 116717, 233434, 466868, 595871, 933736, 1191742, 2383484, 4766968, 11321549, 22643098, 45286196, 90572392]

約数ペア:

[(1, 90572392), (2, 45286196), (4, 22643098), (8, 11321549), (19, 4766968), (38, 2383484), (76, 1191742), (97, 933736), (152, 595871), (194, 466868), (388, 233434), (776, 116717), (1843, 49144), (3686, 24572), (6143, 14744), (7372, 12286)]