72720084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1847}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 180690048

約数和(自身を除く): 107969964

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 1158, 1847, 2316, 3281, 3694, 5541, 6562, 7388, 9843, 11082, 13124, 19686, 22164, 31399, 39372, 62798, 94197, 125596, 188394, 356471, 376788, 712942, 1069413, 1425884, 2138826, 4277652, 6060007, 12120014, 18180021, 24240028, 36360042, 72720084]

約数ペア:

[(1, 72720084), (2, 36360042), (3, 24240028), (4, 18180021), (6, 12120014), (12, 6060007), (17, 4277652), (34, 2138826), (51, 1425884), (68, 1069413), (102, 712942), (193, 376788), (204, 356471), (386, 188394), (579, 125596), (772, 94197), (1158, 62798), (1847, 39372), (2316, 31399), (3281, 22164), (3694, 19686), (5541, 13124), (6562, 11082), (7388, 9843)]