71309706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39749}}^1$

素因数の和:39790

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 88962294

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 39749, 79498, 119247, 238494, 516737, 914227, 1033474, 1550211, 1828454, 2742681, 3100422, 5485362, 11884951, 23769902, 35654853, 71309706]

約数ペア:

[(1, 71309706), (2, 35654853), (3, 23769902), (6, 11884951), (13, 5485362), (23, 3100422), (26, 2742681), (39, 1828454), (46, 1550211), (69, 1033474), (78, 914227), (138, 516737), (299, 238494), (598, 119247), (897, 79498), (1794, 39749)]