81016284

素因数分解:

$2^2\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{6211}}^1$

素因数の和:7305

約数の個数: 24

約数和(自身を含む): 189242368

約数和(自身を除く): 108226084

約数列:

[1, 2, 3, 4, 6, 12, 1087, 2174, 3261, 4348, 6211, 6522, 12422, 13044, 18633, 24844, 37266, 74532, 6751357, 13502714, 20254071, 27005428, 40508142, 81016284]

約数ペア:

[(1, 81016284), (2, 40508142), (3, 27005428), (4, 20254071), (6, 13502714), (12, 6751357), (1087, 74532), (2174, 37266), (3261, 24844), (4348, 18633), (6211, 13044), (6522, 12422)]