98071648

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 199051776

約数和(自身を除く): 100980128

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 263, 271, 344, 526, 542, 688, 1052, 1084, 1376, 2104, 2168, 4208, 4336, 8416, 8672, 11309, 11653, 22618, 23306, 45236, 46612, 71273, 90472, 93224, 142546, 180944, 186448, 285092, 361888, 372896, 570184, 1140368, 2280736, 3064739, 6129478, 12258956, 24517912, 49035824, 98071648]

約数ペア:

[(1, 98071648), (2, 49035824), (4, 24517912), (8, 12258956), (16, 6129478), (32, 3064739), (43, 2280736), (86, 1140368), (172, 570184), (263, 372896), (271, 361888), (344, 285092), (526, 186448), (542, 180944), (688, 142546), (1052, 93224), (1084, 90472), (1376, 71273), (2104, 46612), (2168, 45236), (4208, 23306), (4336, 22618), (8416, 11653), (8672, 11309)]