65244130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 78456350

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 109, 119, 170, 218, 238, 503, 545, 595, 763, 1006, 1090, 1190, 1526, 1853, 2515, 3521, 3706, 3815, 5030, 7042, 7630, 8551, 9265, 12971, 17102, 17605, 18530, 25942, 35210, 42755, 54827, 59857, 64855, 85510, 109654, 119714, 129710, 274135, 299285, 383789, 548270, 598570, 767578, 932059, 1864118, 1918945, 3837890, 4660295, 6524413, 9320590, 13048826, 32622065, 65244130]

約数ペア:

[(1, 65244130), (2, 32622065), (5, 13048826), (7, 9320590), (10, 6524413), (14, 4660295), (17, 3837890), (34, 1918945), (35, 1864118), (70, 932059), (85, 767578), (109, 598570), (119, 548270), (170, 383789), (218, 299285), (238, 274135), (503, 129710), (545, 119714), (595, 109654), (763, 85510), (1006, 64855), (1090, 59857), (1190, 54827), (1526, 42755), (1853, 35210), (2515, 25942), (3521, 18530), (3706, 17605), (3815, 17102), (5030, 12971), (7042, 9265), (7630, 8551)]