83204288

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 56

約数和(自身を含む): 170688000

約数和(自身を除く): 87483712

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 139, 188, 199, 278, 376, 398, 556, 752, 796, 1112, 1504, 1592, 2224, 3008, 3184, 4448, 6368, 6533, 8896, 9353, 12736, 13066, 18706, 26132, 27661, 37412, 52264, 55322, 74824, 104528, 110644, 149648, 209056, 221288, 299296, 418112, 442576, 598592, 885152, 1300067, 1770304, 2600134, 5200268, 10400536, 20801072, 41602144, 83204288]

約数ペア:

[(1, 83204288), (2, 41602144), (4, 20801072), (8, 10400536), (16, 5200268), (32, 2600134), (47, 1770304), (64, 1300067), (94, 885152), (139, 598592), (188, 442576), (199, 418112), (278, 299296), (376, 221288), (398, 209056), (556, 149648), (752, 110644), (796, 104528), (1112, 74824), (1504, 55322), (1592, 52264), (2224, 37412), (3008, 27661), (3184, 26132), (4448, 18706), (6368, 13066), (6533, 12736), (8896, 9353)]