85587248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16561}}^1$

素因数の和:16605

約数の個数: 40

約数和(自身を含む): 184831920

約数和(自身を除く): 99244672

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 16561, 33122, 66244, 132488, 264976, 281537, 314659, 563074, 629318, 1126148, 1258636, 2252296, 2517272, 4504592, 5034544, 5349203, 10698406, 21396812, 42793624, 85587248]

約数ペア:

[(1, 85587248), (2, 42793624), (4, 21396812), (8, 10698406), (16, 5349203), (17, 5034544), (19, 4504592), (34, 2517272), (38, 2252296), (68, 1258636), (76, 1126148), (136, 629318), (152, 563074), (272, 314659), (304, 281537), (323, 264976), (646, 132488), (1292, 66244), (2584, 33122), (5168, 16561)]