73014940

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{8713}}^1$

素因数の和:9141

約数の個数: 24

約数和(自身を含む): 153714960

約数和(自身を除く): 80700020

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 8713, 17426, 34852, 43565, 87130, 174260, 3650747, 7301494, 14602988, 18253735, 36507470, 73014940]

約数ペア:

[(1, 73014940), (2, 36507470), (4, 18253735), (5, 14602988), (10, 7301494), (20, 3650747), (419, 174260), (838, 87130), (1676, 43565), (2095, 34852), (4190, 17426), (8380, 8713)]