90258804

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{11243}}^1$

素因数の和:11476

約数の個数: 36

約数和(自身を含む): 229197696

約数和(自身を除く): 138938892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 11243, 22486, 33729, 44972, 67458, 101187, 134916, 202374, 404748, 2507189, 5014378, 7521567, 10028756, 15043134, 22564701, 30086268, 45129402, 90258804]

約数ペア:

[(1, 90258804), (2, 45129402), (3, 30086268), (4, 22564701), (6, 15043134), (9, 10028756), (12, 7521567), (18, 5014378), (36, 2507189), (223, 404748), (446, 202374), (669, 134916), (892, 101187), (1338, 67458), (2007, 44972), (2676, 33729), (4014, 22486), (8028, 11243)]