82486664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11171}}^1$

素因数の和:11261

約数の個数: 32

約数和(自身を含む): 168920640

約数和(自身を除く): 86433976

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 11171, 22342, 44684, 89368, 145223, 290446, 580892, 793141, 1161784, 1586282, 3172564, 6345128, 10310833, 20621666, 41243332, 82486664]

約数ペア:

[(1, 82486664), (2, 41243332), (4, 20621666), (8, 10310833), (13, 6345128), (26, 3172564), (52, 1586282), (71, 1161784), (104, 793141), (142, 580892), (284, 290446), (568, 145223), (923, 89368), (1846, 44684), (3692, 22342), (7384, 11171)]