65423650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4099

約数の個数: 48

約数和(自身を含む): 135660960

約数和(自身を除く): 70237310

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 4051, 8075, 8102, 16150, 20255, 40510, 68867, 76969, 101275, 137734, 153938, 202550, 344335, 384845, 688670, 769690, 1308473, 1721675, 1924225, 2616946, 3443350, 3848450, 6542365, 13084730, 32711825, 65423650]

約数ペア:

[(1, 65423650), (2, 32711825), (5, 13084730), (10, 6542365), (17, 3848450), (19, 3443350), (25, 2616946), (34, 1924225), (38, 1721675), (50, 1308473), (85, 769690), (95, 688670), (170, 384845), (190, 344335), (323, 202550), (425, 153938), (475, 137734), (646, 101275), (850, 76969), (950, 68867), (1615, 40510), (3230, 20255), (4051, 16150), (8075, 8102)]