89727190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75401}}^1$

素因数の和:75432

約数の個数: 32

約数和(自身を含む): 195441984

約数和(自身を除く): 105714794

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 75401, 150802, 377005, 527807, 754010, 1055614, 1281817, 2563634, 2639035, 5278070, 6409085, 8972719, 12818170, 17945438, 44863595, 89727190]

約数ペア:

[(1, 89727190), (2, 44863595), (5, 17945438), (7, 12818170), (10, 8972719), (14, 6409085), (17, 5278070), (34, 2639035), (35, 2563634), (70, 1281817), (85, 1055614), (119, 754010), (170, 527807), (238, 377005), (595, 150802), (1190, 75401)]