80418204

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{6959}}^1$

素因数の和:7079

約数の個数: 48

約数和(自身を含む): 210470400

約数和(自身を除く): 130052196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 6959, 11556, 13918, 20877, 27836, 41754, 62631, 83508, 125262, 187893, 250524, 375786, 744613, 751572, 1489226, 2233839, 2978452, 4467678, 6701517, 8935356, 13403034, 20104551, 26806068, 40209102, 80418204]

約数ペア:

[(1, 80418204), (2, 40209102), (3, 26806068), (4, 20104551), (6, 13403034), (9, 8935356), (12, 6701517), (18, 4467678), (27, 2978452), (36, 2233839), (54, 1489226), (107, 751572), (108, 744613), (214, 375786), (321, 250524), (428, 187893), (642, 125262), (963, 83508), (1284, 62631), (1926, 41754), (2889, 27836), (3852, 20877), (5778, 13918), (6959, 11556)]