89395504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 196701696

約数和(自身を除く): 107306192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 101, 107, 176, 188, 202, 214, 376, 404, 428, 517, 752, 808, 856, 1034, 1111, 1177, 1616, 1712, 2068, 2222, 2354, 4136, 4444, 4708, 4747, 5029, 8272, 8888, 9416, 9494, 10058, 10807, 17776, 18832, 18988, 20116, 21614, 37976, 40232, 43228, 52217, 55319, 75952, 80464, 86456, 104434, 110638, 118877, 172912, 208868, 221276, 237754, 417736, 442552, 475508, 507929, 835472, 885104, 951016, 1015858, 1902032, 2031716, 4063432, 5587219, 8126864, 11174438, 22348876, 44697752, 89395504]

約数ペア:

[(1, 89395504), (2, 44697752), (4, 22348876), (8, 11174438), (11, 8126864), (16, 5587219), (22, 4063432), (44, 2031716), (47, 1902032), (88, 1015858), (94, 951016), (101, 885104), (107, 835472), (176, 507929), (188, 475508), (202, 442552), (214, 417736), (376, 237754), (404, 221276), (428, 208868), (517, 172912), (752, 118877), (808, 110638), (856, 104434), (1034, 86456), (1111, 80464), (1177, 75952), (1616, 55319), (1712, 52217), (2068, 43228), (2222, 40232), (2354, 37976), (4136, 21614), (4444, 20116), (4708, 18988), (4747, 18832), (5029, 17776), (8272, 10807), (8888, 10058), (9416, 9494)]