32981086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 20241314

約数列:

[1, 2, 31, 43, 62, 86, 89, 139, 178, 278, 1333, 2666, 2759, 3827, 4309, 5518, 5977, 7654, 8618, 11954, 12371, 24742, 118637, 185287, 237274, 370574, 383501, 531953, 767002, 1063906, 16490543, 32981086]

約数ペア:

[(1, 32981086), (2, 16490543), (31, 1063906), (43, 767002), (62, 531953), (86, 383501), (89, 370574), (139, 237274), (178, 185287), (278, 118637), (1333, 24742), (2666, 12371), (2759, 11954), (3827, 8618), (4309, 7654), (5518, 5977)]