67809168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67271}}^1$

素因数の和:67292

約数の個数: 60

約数和(自身を含む): 216884928

約数和(自身を除く): 149075760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67271, 134542, 201813, 269084, 403626, 470897, 538168, 605439, 807252, 941794, 1076336, 1210878, 1412691, 1614504, 1883588, 2421756, 2825382, 3229008, 3767176, 4238073, 4843512, 5650764, 7534352, 8476146, 9687024, 11301528, 16952292, 22603056, 33904584, 67809168]

約数ペア:

[(1, 67809168), (2, 33904584), (3, 22603056), (4, 16952292), (6, 11301528), (7, 9687024), (8, 8476146), (9, 7534352), (12, 5650764), (14, 4843512), (16, 4238073), (18, 3767176), (21, 3229008), (24, 2825382), (28, 2421756), (36, 1883588), (42, 1614504), (48, 1412691), (56, 1210878), (63, 1076336), (72, 941794), (84, 807252), (112, 605439), (126, 538168), (144, 470897), (168, 403626), (252, 269084), (336, 201813), (504, 134542), (1008, 67271)]