63917140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24029}}^1$

素因数の和:24064

約数の個数: 48

約数和(自身を含む): 161481600

約数和(自身を除く): 97564460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 24029, 48058, 96116, 120145, 168203, 240290, 336406, 456551, 480580, 672812, 841015, 913102, 1682030, 1826204, 2282755, 3195857, 3364060, 4565510, 6391714, 9131020, 12783428, 15979285, 31958570, 63917140]

約数ペア:

[(1, 63917140), (2, 31958570), (4, 15979285), (5, 12783428), (7, 9131020), (10, 6391714), (14, 4565510), (19, 3364060), (20, 3195857), (28, 2282755), (35, 1826204), (38, 1682030), (70, 913102), (76, 841015), (95, 672812), (133, 480580), (140, 456551), (190, 336406), (266, 240290), (380, 168203), (532, 120145), (665, 96116), (1330, 48058), (2660, 24029)]