90416478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5323}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 191664000

約数和(自身を除く): 101247522

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5323, 5662, 8493, 10646, 15969, 16986, 31938, 101137, 202274, 303411, 606822, 793127, 1586254, 2379381, 4758762, 15069413, 30138826, 45208239, 90416478]

約数ペア:

[(1, 90416478), (2, 45208239), (3, 30138826), (6, 15069413), (19, 4758762), (38, 2379381), (57, 1586254), (114, 793127), (149, 606822), (298, 303411), (447, 202274), (894, 101137), (2831, 31938), (5323, 16986), (5662, 15969), (8493, 10646)]