80976996

素因数分解:

$2^2\times 3^4\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1162

約数の個数: 60

約数和(自身を含む): 212661372

約数和(自身を除く): 131684376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 293, 324, 586, 853, 879, 1172, 1706, 1758, 2559, 2637, 3412, 3516, 5118, 5274, 7677, 7911, 10236, 10548, 15354, 15822, 23031, 23733, 30708, 31644, 46062, 47466, 69093, 92124, 94932, 138186, 249929, 276372, 499858, 749787, 999716, 1499574, 2249361, 2999148, 4498722, 6748083, 8997444, 13496166, 20244249, 26992332, 40488498, 80976996]

約数ペア:

[(1, 80976996), (2, 40488498), (3, 26992332), (4, 20244249), (6, 13496166), (9, 8997444), (12, 6748083), (18, 4498722), (27, 2999148), (36, 2249361), (54, 1499574), (81, 999716), (108, 749787), (162, 499858), (293, 276372), (324, 249929), (586, 138186), (853, 94932), (879, 92124), (1172, 69093), (1706, 47466), (1758, 46062), (2559, 31644), (2637, 30708), (3412, 23733), (3516, 23031), (5118, 15822), (5274, 15354), (7677, 10548), (7911, 10236)]