69127734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6469}}^1$

素因数の和:6624

約数の個数: 32

約数和(自身を含む): 150000480

約数和(自身を除く): 80872746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 6469, 10686, 12938, 19407, 38814, 84097, 168194, 252291, 504582, 886253, 1772506, 2658759, 5317518, 11521289, 23042578, 34563867, 69127734]

約数ペア:

[(1, 69127734), (2, 34563867), (3, 23042578), (6, 11521289), (13, 5317518), (26, 2658759), (39, 1772506), (78, 886253), (137, 504582), (274, 252291), (411, 168194), (822, 84097), (1781, 38814), (3562, 19407), (5343, 12938), (6469, 10686)]