90420036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1076429}}^1$

素因数の和:1076443

約数の個数: 24

約数和(自身を含む): 241120320

約数和(自身を除く): 150700284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1076429, 2152858, 3229287, 4305716, 6458574, 7535003, 12917148, 15070006, 22605009, 30140012, 45210018, 90420036]

約数ペア:

[(1, 90420036), (2, 45210018), (3, 30140012), (4, 22605009), (6, 15070006), (7, 12917148), (12, 7535003), (14, 6458574), (21, 4305716), (28, 3229287), (42, 2152858), (84, 1076429)]