72538312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117757}}^1$

素因数の和:117781

約数の個数: 32

約数和(自身を含む): 169571520

約数和(自身を除く): 97033208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117757, 235514, 471028, 824299, 942056, 1295327, 1648598, 2590654, 3297196, 5181308, 6594392, 9067289, 10362616, 18134578, 36269156, 72538312]

約数ペア:

[(1, 72538312), (2, 36269156), (4, 18134578), (7, 10362616), (8, 9067289), (11, 6594392), (14, 5181308), (22, 3297196), (28, 2590654), (44, 1648598), (56, 1295327), (77, 942056), (88, 824299), (154, 471028), (308, 235514), (616, 117757)]