72506052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 195773760

約数和(自身を除く): 123267708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 1493, 2556, 2698, 2986, 4047, 4479, 5396, 5972, 8094, 8958, 12141, 13437, 16188, 17916, 24282, 26874, 28367, 48564, 53748, 56734, 85101, 106003, 113468, 170202, 212006, 255303, 318009, 340404, 424012, 510606, 636018, 954027, 1021212, 1272036, 1908054, 2014057, 3816108, 4028114, 6042171, 8056228, 12084342, 18126513, 24168684, 36253026, 72506052]

約数ペア:

[(1, 72506052), (2, 36253026), (3, 24168684), (4, 18126513), (6, 12084342), (9, 8056228), (12, 6042171), (18, 4028114), (19, 3816108), (36, 2014057), (38, 1908054), (57, 1272036), (71, 1021212), (76, 954027), (114, 636018), (142, 510606), (171, 424012), (213, 340404), (228, 318009), (284, 255303), (342, 212006), (426, 170202), (639, 113468), (684, 106003), (852, 85101), (1278, 56734), (1349, 53748), (1493, 48564), (2556, 28367), (2698, 26874), (2986, 24282), (4047, 17916), (4479, 16188), (5396, 13437), (5972, 12141), (8094, 8958)]