71569656

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5850

約数の個数: 80

約数和(自身を含む): 211048200

約数和(自身を除く): 139478544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5813, 6156, 11626, 12312, 17439, 23252, 34878, 46504, 52317, 69756, 104634, 110447, 139512, 156951, 209268, 220894, 313902, 331341, 418536, 441788, 470853, 627804, 662682, 883576, 941706, 994023, 1255608, 1325364, 1883412, 1988046, 2650728, 2982069, 3766824, 3976092, 5964138, 7952184, 8946207, 11928276, 17892414, 23856552, 35784828, 71569656]

約数ペア:

[(1, 71569656), (2, 35784828), (3, 23856552), (4, 17892414), (6, 11928276), (8, 8946207), (9, 7952184), (12, 5964138), (18, 3976092), (19, 3766824), (24, 2982069), (27, 2650728), (36, 1988046), (38, 1883412), (54, 1325364), (57, 1255608), (72, 994023), (76, 941706), (81, 883576), (108, 662682), (114, 627804), (152, 470853), (162, 441788), (171, 418536), (216, 331341), (228, 313902), (324, 220894), (342, 209268), (456, 156951), (513, 139512), (648, 110447), (684, 104634), (1026, 69756), (1368, 52317), (1539, 46504), (2052, 34878), (3078, 23252), (4104, 17439), (5813, 12312), (6156, 11626)]