71856632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{472741}}^1$

素因数の和:472766

約数の個数: 16

約数和(自身を含む): 141822600

約数和(自身を除く): 69965968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 472741, 945482, 1890964, 3781928, 8982079, 17964158, 35928316, 71856632]

約数ペア:

[(1, 71856632), (2, 35928316), (4, 17964158), (8, 8982079), (19, 3781928), (38, 1890964), (76, 945482), (152, 472741)]