99977028

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 238049280

約数和(自身を除く): 138072252

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 163, 237, 316, 326, 474, 489, 647, 652, 948, 978, 1294, 1941, 1956, 2588, 3882, 7764, 12877, 25754, 38631, 51113, 51508, 77262, 102226, 105461, 153339, 154524, 204452, 210922, 306678, 316383, 421844, 613356, 632766, 1265532, 8331419, 16662838, 24994257, 33325676, 49988514, 99977028]

約数ペア:

[(1, 99977028), (2, 49988514), (3, 33325676), (4, 24994257), (6, 16662838), (12, 8331419), (79, 1265532), (158, 632766), (163, 613356), (237, 421844), (316, 316383), (326, 306678), (474, 210922), (489, 204452), (647, 154524), (652, 153339), (948, 105461), (978, 102226), (1294, 77262), (1941, 51508), (1956, 51113), (2588, 38631), (3882, 25754), (7764, 12877)]