90391644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{358697}}^1$

素因数の和:358714

約数の個数: 36

約数和(自身を含む): 261132144

約数和(自身を除く): 170740500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 358697, 717394, 1076091, 1434788, 2152182, 2510879, 3228273, 4304364, 5021758, 6456546, 7532637, 10043516, 12913092, 15065274, 22597911, 30130548, 45195822, 90391644]

約数ペア:

[(1, 90391644), (2, 45195822), (3, 30130548), (4, 22597911), (6, 15065274), (7, 12913092), (9, 10043516), (12, 7532637), (14, 6456546), (18, 5021758), (21, 4304364), (28, 3228273), (36, 2510879), (42, 2152182), (63, 1434788), (84, 1076091), (126, 717394), (252, 358697)]