87963910

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{52673}}^1$

素因数の和:52847

約数の個数: 16

約数和(自身を含む): 159286176

約数和(自身を除く): 71322266

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 52673, 105346, 263365, 526730, 8796391, 17592782, 43981955, 87963910]

約数ペア:

[(1, 87963910), (2, 43981955), (5, 17592782), (10, 8796391), (167, 526730), (334, 263365), (835, 105346), (1670, 52673)]