90373686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{39953}}^1$

素因数の和:40000

約数の個数: 32

約数和(自身を含む): 201368160

約数和(自身を除く): 110994474

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 39953, 79906, 119859, 239718, 519389, 1038778, 1158637, 1558167, 2317274, 3116334, 3475911, 6951822, 15062281, 30124562, 45186843, 90373686]

約数ペア:

[(1, 90373686), (2, 45186843), (3, 30124562), (6, 15062281), (13, 6951822), (26, 3475911), (29, 3116334), (39, 2317274), (58, 1558167), (78, 1158637), (87, 1038778), (174, 519389), (377, 239718), (754, 119859), (1131, 79906), (2262, 39953)]