80901324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{321037}}^1$

素因数の和:321054

約数の個数: 36

約数和(自身を含む): 233715664

約数和(自身を除く): 152814340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 321037, 642074, 963111, 1284148, 1926222, 2247259, 2889333, 3852444, 4494518, 5778666, 6741777, 8989036, 11557332, 13483554, 20225331, 26967108, 40450662, 80901324]

約数ペア:

[(1, 80901324), (2, 40450662), (3, 26967108), (4, 20225331), (6, 13483554), (7, 11557332), (9, 8989036), (12, 6741777), (14, 5778666), (18, 4494518), (21, 3852444), (28, 2889333), (36, 2247259), (42, 1926222), (63, 1284148), (84, 963111), (126, 642074), (252, 321037)]