90417852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{599}}^2$

素因数の和:1215

約数の個数: 54

約数和(自身を含む): 261643928

約数和(自身を除く): 171226076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 599, 1198, 1797, 2396, 3594, 4193, 5391, 7188, 8386, 10782, 12579, 16772, 21564, 25158, 37737, 50316, 75474, 150948, 358801, 717602, 1076403, 1435204, 2152806, 2511607, 3229209, 4305612, 5023214, 6458418, 7534821, 10046428, 12916836, 15069642, 22604463, 30139284, 45208926, 90417852]

約数ペア:

[(1, 90417852), (2, 45208926), (3, 30139284), (4, 22604463), (6, 15069642), (7, 12916836), (9, 10046428), (12, 7534821), (14, 6458418), (18, 5023214), (21, 4305612), (28, 3229209), (36, 2511607), (42, 2152806), (63, 1435204), (84, 1076403), (126, 717602), (252, 358801), (599, 150948), (1198, 75474), (1797, 50316), (2396, 37737), (3594, 25158), (4193, 21564), (5391, 16772), (7188, 12579), (8386, 10782)]