74643664

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{5431}}^1$

素因数の和:6298

約数の個数: 20

約数和(自身を含む): 144817120

約数和(自身を除く): 70173456

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 5431, 6872, 10862, 13744, 21724, 43448, 86896, 4665229, 9330458, 18660916, 37321832, 74643664]

約数ペア:

[(1, 74643664), (2, 37321832), (4, 18660916), (8, 9330458), (16, 4665229), (859, 86896), (1718, 43448), (3436, 21724), (5431, 13744), (6872, 10862)]