69940444

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 150304000

約数和(自身を除く): 80363556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2683, 3724, 5366, 6517, 10732, 13034, 18781, 26068, 37562, 50977, 75124, 101954, 131467, 203908, 262934, 356839, 525868, 713678, 920269, 1427356, 1840538, 2497873, 3681076, 4995746, 9991492, 17485111, 34970222, 69940444]

約数ペア:

[(1, 69940444), (2, 34970222), (4, 17485111), (7, 9991492), (14, 4995746), (19, 3681076), (28, 2497873), (38, 1840538), (49, 1427356), (76, 920269), (98, 713678), (133, 525868), (196, 356839), (266, 262934), (343, 203908), (532, 131467), (686, 101954), (931, 75124), (1372, 50977), (1862, 37562), (2683, 26068), (3724, 18781), (5366, 13034), (6517, 10732)]