71654150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{84299}}^1$

素因数の和:84328

約数の個数: 24

約数和(自身を含む): 141118200

約数和(自身を除く): 69464050

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 84299, 168598, 421495, 842990, 1433083, 2107475, 2866166, 4214950, 7165415, 14330830, 35827075, 71654150]

約数ペア:

[(1, 71654150), (2, 35827075), (5, 14330830), (10, 7165415), (17, 4214950), (25, 2866166), (34, 2107475), (50, 1433083), (85, 842990), (170, 421495), (425, 168598), (850, 84299)]