64141392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{27271}}^1$

素因数の和:27296

約数の個数: 60

約数和(自身を含む): 192758496

約数和(自身を除く): 128617104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 27271, 54542, 81813, 109084, 163626, 190897, 218168, 327252, 381794, 436336, 572691, 654504, 763588, 1145382, 1309008, 1336279, 1527176, 2290764, 2672558, 3054352, 4008837, 4581528, 5345116, 8017674, 9163056, 10690232, 16035348, 21380464, 32070696, 64141392]

約数ペア:

[(1, 64141392), (2, 32070696), (3, 21380464), (4, 16035348), (6, 10690232), (7, 9163056), (8, 8017674), (12, 5345116), (14, 4581528), (16, 4008837), (21, 3054352), (24, 2672558), (28, 2290764), (42, 1527176), (48, 1336279), (49, 1309008), (56, 1145382), (84, 763588), (98, 654504), (112, 572691), (147, 436336), (168, 381794), (196, 327252), (294, 218168), (336, 190897), (392, 163626), (588, 109084), (784, 81813), (1176, 54542), (2352, 27271)]