66696270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6929

約数の個数: 64

約数和(自身を含む): 178433280

約数和(自身を除く): 111737010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 6883, 9690, 13766, 20649, 34415, 41298, 68830, 103245, 117011, 130777, 206490, 234022, 261554, 351033, 392331, 585055, 653885, 702066, 784662, 1170110, 1307770, 1755165, 1961655, 2223209, 3510330, 3923310, 4446418, 6669627, 11116045, 13339254, 22232090, 33348135, 66696270]

約数ペア:

[(1, 66696270), (2, 33348135), (3, 22232090), (5, 13339254), (6, 11116045), (10, 6669627), (15, 4446418), (17, 3923310), (19, 3510330), (30, 2223209), (34, 1961655), (38, 1755165), (51, 1307770), (57, 1170110), (85, 784662), (95, 702066), (102, 653885), (114, 585055), (170, 392331), (190, 351033), (255, 261554), (285, 234022), (323, 206490), (510, 130777), (570, 117011), (646, 103245), (969, 68830), (1615, 41298), (1938, 34415), (3230, 20649), (4845, 13766), (6883, 9690)]