99898064

素因数分解:

$2^4\times 7^3\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 229152000

約数和(自身を除く): 129253936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 167, 196, 218, 334, 343, 392, 436, 668, 686, 763, 784, 872, 1169, 1336, 1372, 1526, 1744, 2338, 2672, 2744, 3052, 4676, 5341, 5488, 6104, 8183, 9352, 10682, 12208, 16366, 18203, 18704, 21364, 32732, 36406, 37387, 42728, 57281, 65464, 72812, 74774, 85456, 114562, 127421, 130928, 145624, 149548, 229124, 254842, 291248, 299096, 458248, 509684, 598192, 891947, 916496, 1019368, 1783894, 2038736, 3567788, 6243629, 7135576, 12487258, 14271152, 24974516, 49949032, 99898064]

約数ペア:

[(1, 99898064), (2, 49949032), (4, 24974516), (7, 14271152), (8, 12487258), (14, 7135576), (16, 6243629), (28, 3567788), (49, 2038736), (56, 1783894), (98, 1019368), (109, 916496), (112, 891947), (167, 598192), (196, 509684), (218, 458248), (334, 299096), (343, 291248), (392, 254842), (436, 229124), (668, 149548), (686, 145624), (763, 130928), (784, 127421), (872, 114562), (1169, 85456), (1336, 74774), (1372, 72812), (1526, 65464), (1744, 57281), (2338, 42728), (2672, 37387), (2744, 36406), (3052, 32732), (4676, 21364), (5341, 18704), (5488, 18203), (6104, 16366), (8183, 12208), (9352, 10682)]