78343398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10193}}^1$

素因数の和:10269

約数の個数: 48

約数和(自身を含む): 197192736

約数和(自身を除く): 118849338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 10193, 20386, 30579, 61158, 71351, 91737, 142702, 183474, 214053, 428106, 621773, 642159, 1243546, 1284318, 1865319, 3730638, 4352411, 5595957, 8704822, 11191914, 13057233, 26114466, 39171699, 78343398]

約数ペア:

[(1, 78343398), (2, 39171699), (3, 26114466), (6, 13057233), (7, 11191914), (9, 8704822), (14, 5595957), (18, 4352411), (21, 3730638), (42, 1865319), (61, 1284318), (63, 1243546), (122, 642159), (126, 621773), (183, 428106), (366, 214053), (427, 183474), (549, 142702), (854, 91737), (1098, 71351), (1281, 61158), (2562, 30579), (3843, 20386), (7686, 10193)]