81146016

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13417}}^1$

素因数の和:13443

約数の個数: 96

約数和(自身を含む): 270506880

約数和(自身を除く): 189360864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 13417, 26834, 40251, 53668, 80502, 93919, 107336, 120753, 161004, 187838, 214672, 241506, 281757, 322008, 362259, 375676, 429344, 483012, 563514, 644016, 724518, 751352, 845271, 966024, 1127028, 1288032, 1449036, 1502704, 1690542, 1932048, 2254056, 2535813, 2898072, 3005408, 3381084, 3864096, 4508112, 5071626, 5796144, 6762168, 9016224, 10143252, 11592288, 13524336, 20286504, 27048672, 40573008, 81146016]

約数ペア:

[(1, 81146016), (2, 40573008), (3, 27048672), (4, 20286504), (6, 13524336), (7, 11592288), (8, 10143252), (9, 9016224), (12, 6762168), (14, 5796144), (16, 5071626), (18, 4508112), (21, 3864096), (24, 3381084), (27, 3005408), (28, 2898072), (32, 2535813), (36, 2254056), (42, 1932048), (48, 1690542), (54, 1502704), (56, 1449036), (63, 1288032), (72, 1127028), (84, 966024), (96, 845271), (108, 751352), (112, 724518), (126, 644016), (144, 563514), (168, 483012), (189, 429344), (216, 375676), (224, 362259), (252, 322008), (288, 281757), (336, 241506), (378, 214672), (432, 187838), (504, 161004), (672, 120753), (756, 107336), (864, 93919), (1008, 80502), (1512, 53668), (2016, 40251), (3024, 26834), (6048, 13417)]