68495210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57559}}^1$

素因数の和:57590

約数の個数: 32

約数和(自身を含む): 149195520

約数和(自身を除く): 80700310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 57559, 115118, 287795, 402913, 575590, 805826, 978503, 1957006, 2014565, 4029130, 4892515, 6849521, 9785030, 13699042, 34247605, 68495210]

約数ペア:

[(1, 68495210), (2, 34247605), (5, 13699042), (7, 9785030), (10, 6849521), (14, 4892515), (17, 4029130), (34, 2014565), (35, 1957006), (70, 978503), (85, 805826), (119, 575590), (170, 402913), (238, 287795), (595, 115118), (1190, 57559)]