74228567

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8699}}^1$

素因数の和:8782

約数の個数: 16

約数和(自身を含む): 90201600

約数和(自身を除く): 15973033

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 8699, 60893, 200077, 461047, 1400539, 3227329, 10604081, 74228567]

約数ペア:

[(1, 74228567), (7, 10604081), (23, 3227329), (53, 1400539), (161, 461047), (371, 200077), (1219, 60893), (8533, 8699)]