90622242

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 202295808

約数和(自身を除く): 111673566

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 191, 258, 382, 387, 573, 613, 774, 1146, 1226, 1719, 1839, 3438, 3678, 5517, 8213, 11034, 16426, 24639, 26359, 49278, 52718, 73917, 79077, 117083, 147834, 158154, 234166, 237231, 351249, 474462, 702498, 1053747, 2107494, 5034569, 10069138, 15103707, 30207414, 45311121, 90622242]

約数ペア:

[(1, 90622242), (2, 45311121), (3, 30207414), (6, 15103707), (9, 10069138), (18, 5034569), (43, 2107494), (86, 1053747), (129, 702498), (191, 474462), (258, 351249), (382, 237231), (387, 234166), (573, 158154), (613, 147834), (774, 117083), (1146, 79077), (1226, 73917), (1719, 52718), (1839, 49278), (3438, 26359), (3678, 24639), (5517, 16426), (8213, 11034)]