85398066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 72

約数和(自身を含む): 203832720

約数和(自身を除く): 118434654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 169, 201, 234, 338, 402, 419, 507, 603, 838, 871, 1014, 1206, 1257, 1521, 1742, 2514, 2613, 3042, 3771, 5226, 5447, 7542, 7839, 10894, 11323, 15678, 16341, 22646, 28073, 32682, 33969, 49023, 56146, 67938, 70811, 84219, 98046, 101907, 141622, 168438, 203814, 212433, 252657, 364949, 424866, 505314, 637299, 729898, 1094847, 1274598, 2189694, 3284541, 4744337, 6569082, 9488674, 14233011, 28466022, 42699033, 85398066]

約数ペア:

[(1, 85398066), (2, 42699033), (3, 28466022), (6, 14233011), (9, 9488674), (13, 6569082), (18, 4744337), (26, 3284541), (39, 2189694), (67, 1274598), (78, 1094847), (117, 729898), (134, 637299), (169, 505314), (201, 424866), (234, 364949), (338, 252657), (402, 212433), (419, 203814), (507, 168438), (603, 141622), (838, 101907), (871, 98046), (1014, 84219), (1206, 70811), (1257, 67938), (1521, 56146), (1742, 49023), (2514, 33969), (2613, 32682), (3042, 28073), (3771, 22646), (5226, 16341), (5447, 15678), (7542, 11323), (7839, 10894)]