69981642

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{6469}}^1$

素因数の和:7078

約数の個数: 24

約数和(自身を含む): 151902660

約数和(自身を除く): 81921018

約数列:

[1, 2, 3, 6, 9, 18, 601, 1202, 1803, 3606, 5409, 6469, 10818, 12938, 19407, 38814, 58221, 116442, 3887869, 7775738, 11663607, 23327214, 34990821, 69981642]

約数ペア:

[(1, 69981642), (2, 34990821), (3, 23327214), (6, 11663607), (9, 7775738), (18, 3887869), (601, 116442), (1202, 58221), (1803, 38814), (3606, 19407), (5409, 12938), (6469, 10818)]