71378926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1747}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 110753280

約数和(自身を除く): 39374354

約数列:

[1, 2, 31, 62, 659, 1318, 1747, 3494, 20429, 40858, 54157, 108314, 1151273, 2302546, 35689463, 71378926]

約数ペア:

[(1, 71378926), (2, 35689463), (31, 2302546), (62, 1151273), (659, 108314), (1318, 54157), (1747, 40858), (3494, 20429)]