71988048

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15149}}^1$

素因数の和:15177

約数の個数: 80

約数和(自身を含む): 225432000

約数和(自身を除く): 153443952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15149, 30298, 45447, 60596, 90894, 121192, 136341, 166639, 181788, 242384, 272682, 333278, 363576, 409023, 499917, 545364, 666556, 727152, 818046, 999834, 1090728, 1333112, 1499751, 1636092, 1999668, 2181456, 2666224, 2999502, 3272184, 3999336, 4499253, 5999004, 6544368, 7998672, 8998506, 11998008, 17997012, 23996016, 35994024, 71988048]

約数ペア:

[(1, 71988048), (2, 35994024), (3, 23996016), (4, 17997012), (6, 11998008), (8, 8998506), (9, 7998672), (11, 6544368), (12, 5999004), (16, 4499253), (18, 3999336), (22, 3272184), (24, 2999502), (27, 2666224), (33, 2181456), (36, 1999668), (44, 1636092), (48, 1499751), (54, 1333112), (66, 1090728), (72, 999834), (88, 818046), (99, 727152), (108, 666556), (132, 545364), (144, 499917), (176, 409023), (198, 363576), (216, 333278), (264, 272682), (297, 242384), (396, 181788), (432, 166639), (528, 136341), (594, 121192), (792, 90894), (1188, 60596), (1584, 45447), (2376, 30298), (4752, 15149)]