71236516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33413}}^1$

素因数の和:33471

約数の個数: 24

約数和(自身を含む): 137532024

約数和(自身を除く): 66295508

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 33413, 66826, 133652, 434369, 868738, 1369933, 1737476, 2739866, 5479732, 17809129, 35618258, 71236516]

約数ペア:

[(1, 71236516), (2, 35618258), (4, 17809129), (13, 5479732), (26, 2739866), (41, 1737476), (52, 1369933), (82, 868738), (164, 434369), (533, 133652), (1066, 66826), (2132, 33413)]