79584372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{315811}}^1$

素因数の和:315828

約数の個数: 36

約数和(自身を含む): 229911136

約数和(自身を除く): 150326764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 315811, 631622, 947433, 1263244, 1894866, 2210677, 2842299, 3789732, 4421354, 5684598, 6632031, 8842708, 11369196, 13264062, 19896093, 26528124, 39792186, 79584372]

約数ペア:

[(1, 79584372), (2, 39792186), (3, 26528124), (4, 19896093), (6, 13264062), (7, 11369196), (9, 8842708), (12, 6632031), (14, 5684598), (18, 4421354), (21, 3789732), (28, 2842299), (36, 2210677), (42, 1894866), (63, 1263244), (84, 947433), (126, 631622), (252, 315811)]