86856588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26513}}^1$

素因数の和:26543

約数の個数: 72

約数和(自身を含む): 270230688

約数和(自身を除く): 183374100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26513, 53026, 79539, 106052, 159078, 185591, 238617, 318156, 344669, 371182, 477234, 556773, 689338, 742364, 954468, 1034007, 1113546, 1378676, 1670319, 2068014, 2227092, 2412683, 3102021, 3340638, 4136028, 4825366, 6204042, 6681276, 7238049, 9650732, 12408084, 14476098, 21714147, 28952196, 43428294, 86856588]

約数ペア:

[(1, 86856588), (2, 43428294), (3, 28952196), (4, 21714147), (6, 14476098), (7, 12408084), (9, 9650732), (12, 7238049), (13, 6681276), (14, 6204042), (18, 4825366), (21, 4136028), (26, 3340638), (28, 3102021), (36, 2412683), (39, 2227092), (42, 2068014), (52, 1670319), (63, 1378676), (78, 1113546), (84, 1034007), (91, 954468), (117, 742364), (126, 689338), (156, 556773), (182, 477234), (234, 371182), (252, 344669), (273, 318156), (364, 238617), (468, 185591), (546, 159078), (819, 106052), (1092, 79539), (1638, 53026), (3276, 26513)]