71378089

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 76446720

約数和(自身を除く): 5068631

約数列:

[1, 31, 41, 89, 631, 1271, 2759, 3649, 19561, 25871, 56159, 113119, 802001, 1740929, 2302519, 71378089]

約数ペア:

[(1, 71378089), (31, 2302519), (41, 1740929), (89, 802001), (631, 113119), (1271, 56159), (2759, 25871), (3649, 19561)]