90439944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{538333}}^1$

素因数の和:538349

約数の個数: 32

約数和(自身を含む): 258400320

約数和(自身を除く): 167960376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 538333, 1076666, 1614999, 2153332, 3229998, 3768331, 4306664, 6459996, 7536662, 11304993, 12919992, 15073324, 22609986, 30146648, 45219972, 90439944]

約数ペア:

[(1, 90439944), (2, 45219972), (3, 30146648), (4, 22609986), (6, 15073324), (7, 12919992), (8, 11304993), (12, 7536662), (14, 6459996), (21, 4306664), (24, 3768331), (28, 3229998), (42, 2153332), (56, 1614999), (84, 1076666), (168, 538333)]