63468790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 80231690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 278, 385, 593, 695, 770, 973, 1186, 1390, 1529, 1946, 2965, 3058, 4151, 4865, 5930, 6523, 7645, 8302, 9730, 10703, 13046, 15290, 20755, 21406, 32615, 41510, 45661, 53515, 65230, 82427, 91322, 107030, 164854, 228305, 412135, 456610, 576989, 824270, 906697, 1153978, 1813394, 2884945, 4533485, 5769890, 6346879, 9066970, 12693758, 31734395, 63468790]

約数ペア:

[(1, 63468790), (2, 31734395), (5, 12693758), (7, 9066970), (10, 6346879), (11, 5769890), (14, 4533485), (22, 2884945), (35, 1813394), (55, 1153978), (70, 906697), (77, 824270), (110, 576989), (139, 456610), (154, 412135), (278, 228305), (385, 164854), (593, 107030), (695, 91322), (770, 82427), (973, 65230), (1186, 53515), (1390, 45661), (1529, 41510), (1946, 32615), (2965, 21406), (3058, 20755), (4151, 15290), (4865, 13046), (5930, 10703), (6523, 9730), (7645, 8302)]