72901668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8111}}^1$

素因数の和:8232

約数の個数: 48

約数和(自身を含む): 196245504

約数和(自身を除く): 123343836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8111, 8988, 16222, 24333, 32444, 48666, 56777, 97332, 113554, 170331, 227108, 340662, 681324, 867877, 1735754, 2603631, 3471508, 5207262, 6075139, 10414524, 12150278, 18225417, 24300556, 36450834, 72901668]

約数ペア:

[(1, 72901668), (2, 36450834), (3, 24300556), (4, 18225417), (6, 12150278), (7, 10414524), (12, 6075139), (14, 5207262), (21, 3471508), (28, 2603631), (42, 1735754), (84, 867877), (107, 681324), (214, 340662), (321, 227108), (428, 170331), (642, 113554), (749, 97332), (1284, 56777), (1498, 48666), (2247, 32444), (2996, 24333), (4494, 16222), (8111, 8988)]