68991230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89599}}^1$

素因数の和:89624

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 85837570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 89599, 179198, 447995, 627193, 895990, 985589, 1254386, 1971178, 3135965, 4927945, 6271930, 6899123, 9855890, 13798246, 34495615, 68991230]

約数ペア:

[(1, 68991230), (2, 34495615), (5, 13798246), (7, 9855890), (10, 6899123), (11, 6271930), (14, 4927945), (22, 3135965), (35, 1971178), (55, 1254386), (70, 985589), (77, 895990), (110, 627193), (154, 447995), (385, 179198), (770, 89599)]