90511326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 207267840

約数和(自身を除く): 116756514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383, 691, 766, 1149, 1382, 2073, 2298, 3447, 4146, 6219, 6894, 7277, 12438, 13129, 14554, 21831, 26258, 39387, 43662, 65493, 78774, 118161, 130986, 236322, 264653, 529306, 793959, 1587918, 2381877, 4763754, 5028407, 10056814, 15085221, 30170442, 45255663, 90511326]

約数ペア:

[(1, 90511326), (2, 45255663), (3, 30170442), (6, 15085221), (9, 10056814), (18, 5028407), (19, 4763754), (38, 2381877), (57, 1587918), (114, 793959), (171, 529306), (342, 264653), (383, 236322), (691, 130986), (766, 118161), (1149, 78774), (1382, 65493), (2073, 43662), (2298, 39387), (3447, 26258), (4146, 21831), (6219, 14554), (6894, 13129), (7277, 12438)]