89887024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17393}}^1$

素因数の和:17437

約数の個数: 40

約数和(自身を含む): 194117040

約数和(自身を除く): 104230016

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 17393, 34786, 69572, 139144, 278288, 295681, 330467, 591362, 660934, 1182724, 1321868, 2365448, 2643736, 4730896, 5287472, 5617939, 11235878, 22471756, 44943512, 89887024]

約数ペア:

[(1, 89887024), (2, 44943512), (4, 22471756), (8, 11235878), (16, 5617939), (17, 5287472), (19, 4730896), (34, 2643736), (38, 2365448), (68, 1321868), (76, 1182724), (136, 660934), (152, 591362), (272, 330467), (304, 295681), (323, 278288), (646, 139144), (1292, 69572), (2584, 34786), (5168, 17393)]