98427784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2630

約数の個数: 64

約数和(自身を含む): 231517440

約数和(自身を除く): 133089656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2551, 2756, 2968, 4823, 5102, 5512, 9646, 10204, 17857, 19292, 20408, 33163, 35714, 38584, 66326, 71428, 132652, 135203, 142856, 232141, 265304, 270406, 464282, 540812, 928564, 946421, 1081624, 1757639, 1857128, 1892842, 3515278, 3785684, 7030556, 7571368, 12303473, 14061112, 24606946, 49213892, 98427784]

約数ペア:

[(1, 98427784), (2, 49213892), (4, 24606946), (7, 14061112), (8, 12303473), (13, 7571368), (14, 7030556), (26, 3785684), (28, 3515278), (52, 1892842), (53, 1857128), (56, 1757639), (91, 1081624), (104, 946421), (106, 928564), (182, 540812), (212, 464282), (364, 270406), (371, 265304), (424, 232141), (689, 142856), (728, 135203), (742, 132652), (1378, 71428), (1484, 66326), (2551, 38584), (2756, 35714), (2968, 33163), (4823, 20408), (5102, 19292), (5512, 17857), (9646, 10204)]