83408568

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{51871}}^1$

素因数の和:51947

約数の個数: 32

約数和(自身を含む): 211637760

約数和(自身を除く): 128229192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 51871, 103742, 155613, 207484, 311226, 414968, 622452, 1244904, 3475357, 6950714, 10426071, 13901428, 20852142, 27802856, 41704284, 83408568]

約数ペア:

[(1, 83408568), (2, 41704284), (3, 27802856), (4, 20852142), (6, 13901428), (8, 10426071), (12, 6950714), (24, 3475357), (67, 1244904), (134, 622452), (201, 414968), (268, 311226), (402, 207484), (536, 155613), (804, 103742), (1608, 51871)]