80974836

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{18287}}^1$

素因数の和:18341

約数の個数: 48

約数和(自身を含む): 215066880

約数和(自身を除く): 134092044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 18287, 36574, 54861, 73148, 109722, 164583, 219444, 329166, 493749, 658332, 749767, 987498, 1499534, 1974996, 2249301, 2999068, 4498602, 6747903, 8997204, 13495806, 20243709, 26991612, 40487418, 80974836]

約数ペア:

[(1, 80974836), (2, 40487418), (3, 26991612), (4, 20243709), (6, 13495806), (9, 8997204), (12, 6747903), (18, 4498602), (27, 2999068), (36, 2249301), (41, 1974996), (54, 1499534), (82, 987498), (108, 749767), (123, 658332), (164, 493749), (246, 329166), (369, 219444), (492, 164583), (738, 109722), (1107, 73148), (1476, 54861), (2214, 36574), (4428, 18287)]