16164354668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{65357}}^1$

素因数の和:65463

約数の個数: 72

約数和(自身を含む): 36022192416

約数和(自身を除く): 19857837748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 242, 292, 308, 484, 511, 803, 847, 1022, 1606, 1694, 2044, 3212, 3388, 5621, 8833, 11242, 17666, 22484, 35332, 61831, 65357, 123662, 130714, 247324, 261428, 457499, 718927, 914998, 1437854, 1829996, 2875708, 4771061, 5032489, 7908197, 9542122, 10064978, 15816394, 19084244, 20129956, 31632788, 33397427, 52481671, 55357379, 66794854, 104963342, 110714758, 133589708, 209926684, 221429516, 367371697, 577298381, 734743394, 1154596762, 1469486788, 2309193524, 4041088667, 8082177334, 16164354668]

約数ペア:

[(1, 16164354668), (2, 8082177334), (4, 4041088667), (7, 2309193524), (11, 1469486788), (14, 1154596762), (22, 734743394), (28, 577298381), (44, 367371697), (73, 221429516), (77, 209926684), (121, 133589708), (146, 110714758), (154, 104963342), (242, 66794854), (292, 55357379), (308, 52481671), (484, 33397427), (511, 31632788), (803, 20129956), (847, 19084244), (1022, 15816394), (1606, 10064978), (1694, 9542122), (2044, 7908197), (3212, 5032489), (3388, 4771061), (5621, 2875708), (8833, 1829996), (11242, 1437854), (17666, 914998), (22484, 718927), (35332, 457499), (61831, 261428), (65357, 247324), (123662, 130714)]