69001816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1433}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 139728960

約数和(自身を除く): 70727144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 463, 926, 1433, 1852, 2866, 3704, 5732, 6019, 11464, 12038, 18629, 24076, 37258, 48152, 74516, 149032, 663479, 1326958, 2653916, 5307832, 8625227, 17250454, 34500908, 69001816]

約数ペア:

[(1, 69001816), (2, 34500908), (4, 17250454), (8, 8625227), (13, 5307832), (26, 2653916), (52, 1326958), (104, 663479), (463, 149032), (926, 74516), (1433, 48152), (1852, 37258), (2866, 24076), (3704, 18629), (5732, 12038), (6019, 11464)]