72119608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1567}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 147893760

約数和(自身を除く): 75774152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 523, 1046, 1567, 2092, 3134, 4184, 5753, 6268, 11506, 12536, 17237, 23012, 34474, 46024, 68948, 137896, 819541, 1639082, 3278164, 6556328, 9014951, 18029902, 36059804, 72119608]

約数ペア:

[(1, 72119608), (2, 36059804), (4, 18029902), (8, 9014951), (11, 6556328), (22, 3278164), (44, 1639082), (88, 819541), (523, 137896), (1046, 68948), (1567, 46024), (2092, 34474), (3134, 23012), (4184, 17237), (5753, 12536), (6268, 11506)]