90763214288

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{4442209}}^1$

素因数の和:4443494

約数の個数: 20

約数和(自身を含む): 175991475780

約数和(自身を除く): 85228261492

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 5108, 10216, 20432, 4442209, 8884418, 17768836, 35537672, 71075344, 5672700893, 11345401786, 22690803572, 45381607144, 90763214288]

約数ペア:

[(1, 90763214288), (2, 45381607144), (4, 22690803572), (8, 11345401786), (16, 5672700893), (1277, 71075344), (2554, 35537672), (5108, 17768836), (10216, 8884418), (20432, 4442209)]