81232644

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{4027}}^1$

素因数の和:4116

約数の個数: 36

約数和(自身を含む): 194326832

約数和(自身を除く): 113094188

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1681, 3362, 4027, 5043, 6724, 8054, 10086, 12081, 16108, 20172, 24162, 48324, 165107, 330214, 495321, 660428, 990642, 1981284, 6769387, 13538774, 20308161, 27077548, 40616322, 81232644]

約数ペア:

[(1, 81232644), (2, 40616322), (3, 27077548), (4, 20308161), (6, 13538774), (12, 6769387), (41, 1981284), (82, 990642), (123, 660428), (164, 495321), (246, 330214), (492, 165107), (1681, 48324), (3362, 24162), (4027, 20172), (5043, 16108), (6724, 12081), (8054, 10086)]