90491142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1321}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 211594032

約数和(自身を除く): 121102890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 233, 294, 466, 699, 1321, 1398, 1631, 2642, 3262, 3963, 4893, 7926, 9247, 9786, 11417, 18494, 22834, 27741, 34251, 55482, 64729, 68502, 129458, 194187, 307793, 388374, 615586, 923379, 1846758, 2154551, 4309102, 6463653, 12927306, 15081857, 30163714, 45245571, 90491142]

約数ペア:

[(1, 90491142), (2, 45245571), (3, 30163714), (6, 15081857), (7, 12927306), (14, 6463653), (21, 4309102), (42, 2154551), (49, 1846758), (98, 923379), (147, 615586), (233, 388374), (294, 307793), (466, 194187), (699, 129458), (1321, 68502), (1398, 64729), (1631, 55482), (2642, 34251), (3262, 27741), (3963, 22834), (4893, 18494), (7926, 11417), (9247, 9786)]