87523998

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 178319232

約数和(自身を除く): 90795234

約数列:

[1, 2, 3, 6, 83, 166, 181, 249, 362, 498, 543, 971, 1086, 1942, 2913, 5826, 15023, 30046, 45069, 80593, 90138, 161186, 175751, 241779, 351502, 483558, 527253, 1054506, 14587333, 29174666, 43761999, 87523998]

約数ペア:

[(1, 87523998), (2, 43761999), (3, 29174666), (6, 14587333), (83, 1054506), (166, 527253), (181, 483558), (249, 351502), (362, 241779), (498, 175751), (543, 161186), (971, 90138), (1086, 80593), (1942, 45069), (2913, 30046), (5826, 15023)]