81416406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17419}}^1$

素因数の和:17484

約数の個数: 32

約数和(自身を含む): 175593600

約数和(自身を除く): 94177194

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 17419, 34838, 52257, 104514, 330961, 661922, 714179, 992883, 1428358, 1985766, 2142537, 4285074, 13569401, 27138802, 40708203, 81416406]

約数ペア:

[(1, 81416406), (2, 40708203), (3, 27138802), (6, 13569401), (19, 4285074), (38, 2142537), (41, 1985766), (57, 1428358), (82, 992883), (114, 714179), (123, 661922), (246, 330961), (779, 104514), (1558, 52257), (2337, 34838), (4674, 17419)]