79555644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{315697}}^1$

素因数の和:315714

約数の個数: 36

約数和(自身を含む): 229828144

約数和(自身を除く): 150272500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 315697, 631394, 947091, 1262788, 1894182, 2209879, 2841273, 3788364, 4419758, 5682546, 6629637, 8839516, 11365092, 13259274, 19888911, 26518548, 39777822, 79555644]

約数ペア:

[(1, 79555644), (2, 39777822), (3, 26518548), (4, 19888911), (6, 13259274), (7, 11365092), (9, 8839516), (12, 6629637), (14, 5682546), (18, 4419758), (21, 3788364), (28, 2841273), (36, 2209879), (42, 1894182), (63, 1262788), (84, 947091), (126, 631394), (252, 315697)]