88918736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 188987904

約数和(自身を除く): 100069168

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 53, 92, 94, 97, 106, 184, 188, 194, 212, 368, 376, 388, 424, 752, 776, 848, 1081, 1219, 1552, 2162, 2231, 2438, 2491, 4324, 4462, 4559, 4876, 4982, 5141, 8648, 8924, 9118, 9752, 9964, 10282, 17296, 17848, 18236, 19504, 19928, 20564, 35696, 36472, 39856, 41128, 57293, 72944, 82256, 104857, 114586, 118243, 209714, 229172, 236486, 241627, 419428, 458344, 472972, 483254, 838856, 916688, 945944, 966508, 1677712, 1891888, 1933016, 3866032, 5557421, 11114842, 22229684, 44459368, 88918736]

約数ペア:

[(1, 88918736), (2, 44459368), (4, 22229684), (8, 11114842), (16, 5557421), (23, 3866032), (46, 1933016), (47, 1891888), (53, 1677712), (92, 966508), (94, 945944), (97, 916688), (106, 838856), (184, 483254), (188, 472972), (194, 458344), (212, 419428), (368, 241627), (376, 236486), (388, 229172), (424, 209714), (752, 118243), (776, 114586), (848, 104857), (1081, 82256), (1219, 72944), (1552, 57293), (2162, 41128), (2231, 39856), (2438, 36472), (2491, 35696), (4324, 20564), (4462, 19928), (4559, 19504), (4876, 18236), (4982, 17848), (5141, 17296), (8648, 10282), (8924, 9964), (9118, 9752)]