89838992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9533}}^1$

素因数の和:9591

約数の個数: 40

約数和(自身を含む): 189154560

約数和(自身を除く): 99315568

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 9533, 19066, 38132, 76264, 152528, 181127, 295523, 362254, 591046, 724508, 1182092, 1449016, 2364184, 2898032, 4728368, 5614937, 11229874, 22459748, 44919496, 89838992]

約数ペア:

[(1, 89838992), (2, 44919496), (4, 22459748), (8, 11229874), (16, 5614937), (19, 4728368), (31, 2898032), (38, 2364184), (62, 1449016), (76, 1182092), (124, 724508), (152, 591046), (248, 362254), (304, 295523), (496, 181127), (589, 152528), (1178, 76264), (2356, 38132), (4712, 19066), (9424, 9533)]