90518454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13339}}^1$

素因数の和:13389

約数の個数: 48

約数和(自身を含む): 218509200

約数和(自身を除く): 127990746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 13339, 26678, 40017, 80034, 120051, 173407, 240102, 346814, 386831, 520221, 773662, 1040442, 1160493, 1560663, 2320986, 3121326, 3481479, 5028803, 6962958, 10057606, 15086409, 30172818, 45259227, 90518454]

約数ペア:

[(1, 90518454), (2, 45259227), (3, 30172818), (6, 15086409), (9, 10057606), (13, 6962958), (18, 5028803), (26, 3481479), (29, 3121326), (39, 2320986), (58, 1560663), (78, 1160493), (87, 1040442), (117, 773662), (174, 520221), (234, 386831), (261, 346814), (377, 240102), (522, 173407), (754, 120051), (1131, 80034), (2262, 40017), (3393, 26678), (6786, 13339)]