99743868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{997}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 289164512

約数和(自身を除く): 189420644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 794, 997, 1191, 1588, 1994, 2382, 2779, 2991, 3573, 3988, 4764, 5558, 5982, 6979, 7146, 8337, 8973, 11116, 11964, 13958, 14292, 16674, 17946, 20937, 25011, 27916, 33348, 35892, 41874, 50022, 62811, 83748, 100044, 125622, 251244, 395809, 791618, 1187427, 1583236, 2374854, 2770663, 3562281, 4749708, 5541326, 7124562, 8311989, 11082652, 14249124, 16623978, 24935967, 33247956, 49871934, 99743868]

約数ペア:

[(1, 99743868), (2, 49871934), (3, 33247956), (4, 24935967), (6, 16623978), (7, 14249124), (9, 11082652), (12, 8311989), (14, 7124562), (18, 5541326), (21, 4749708), (28, 3562281), (36, 2770663), (42, 2374854), (63, 1583236), (84, 1187427), (126, 791618), (252, 395809), (397, 251244), (794, 125622), (997, 100044), (1191, 83748), (1588, 62811), (1994, 50022), (2382, 41874), (2779, 35892), (2991, 33348), (3573, 27916), (3988, 25011), (4764, 20937), (5558, 17946), (5982, 16674), (6979, 14292), (7146, 13958), (8337, 11964), (8973, 11116)]