76989094

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 148176000

約数和(自身を除く): 71186906

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 97, 98, 178, 182, 194, 343, 623, 637, 679, 686, 1157, 1246, 1261, 1274, 1358, 2314, 2522, 4361, 4459, 4753, 8099, 8633, 8722, 8827, 8918, 9506, 16198, 17266, 17654, 30527, 33271, 56693, 60431, 61054, 61789, 66542, 112229, 113386, 120862, 123578, 224458, 396851, 423017, 432523, 785603, 793702, 846034, 865046, 1571206, 2961119, 5499221, 5922238, 10998442, 38494547, 76989094]

約数ペア:

[(1, 76989094), (2, 38494547), (7, 10998442), (13, 5922238), (14, 5499221), (26, 2961119), (49, 1571206), (89, 865046), (91, 846034), (97, 793702), (98, 785603), (178, 432523), (182, 423017), (194, 396851), (343, 224458), (623, 123578), (637, 120862), (679, 113386), (686, 112229), (1157, 66542), (1246, 61789), (1261, 61054), (1274, 60431), (1358, 56693), (2314, 33271), (2522, 30527), (4361, 17654), (4459, 17266), (4753, 16198), (8099, 9506), (8633, 8918), (8722, 8827)]