91439856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1759}}^1$

素因数の和:1811

約数の個数: 90

約数和(自身を含む): 270235680

約数和(自身を除く): 178795824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 1759, 2166, 2736, 2888, 3249, 3518, 4332, 5277, 5776, 6498, 7036, 8664, 10554, 12996, 14072, 15831, 17328, 21108, 25992, 28144, 31662, 33421, 42216, 51984, 63324, 66842, 84432, 100263, 126648, 133684, 200526, 253296, 267368, 300789, 401052, 534736, 601578, 634999, 802104, 1203156, 1269998, 1604208, 1904997, 2406312, 2539996, 3809994, 4812624, 5079992, 5714991, 7619988, 10159984, 11429982, 15239976, 22859964, 30479952, 45719928, 91439856]

約数ペア:

[(1, 91439856), (2, 45719928), (3, 30479952), (4, 22859964), (6, 15239976), (8, 11429982), (9, 10159984), (12, 7619988), (16, 5714991), (18, 5079992), (19, 4812624), (24, 3809994), (36, 2539996), (38, 2406312), (48, 1904997), (57, 1604208), (72, 1269998), (76, 1203156), (114, 802104), (144, 634999), (152, 601578), (171, 534736), (228, 401052), (304, 300789), (342, 267368), (361, 253296), (456, 200526), (684, 133684), (722, 126648), (912, 100263), (1083, 84432), (1368, 66842), (1444, 63324), (1759, 51984), (2166, 42216), (2736, 33421), (2888, 31662), (3249, 28144), (3518, 25992), (4332, 21108), (5277, 17328), (5776, 15831), (6498, 14072), (7036, 12996), (8664, 10554)]