87759568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14549}}^1$

素因数の和:14599

約数の個数: 40

約数和(自身を含む): 189441000

約数和(自身を除く): 101681432

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 14549, 29098, 58196, 116392, 189137, 232784, 378274, 421921, 756548, 843842, 1513096, 1687684, 3026192, 3375368, 5484973, 6750736, 10969946, 21939892, 43879784, 87759568]

約数ペア:

[(1, 87759568), (2, 43879784), (4, 21939892), (8, 10969946), (13, 6750736), (16, 5484973), (26, 3375368), (29, 3026192), (52, 1687684), (58, 1513096), (104, 843842), (116, 756548), (208, 421921), (232, 378274), (377, 232784), (464, 189137), (754, 116392), (1508, 58196), (3016, 29098), (6032, 14549)]