85962916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 171884160

約数和(自身を除く): 85921244

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 167, 247, 334, 494, 521, 668, 988, 1042, 2084, 2171, 3173, 4342, 6346, 6773, 8684, 9899, 12692, 13546, 19798, 27092, 39596, 41249, 82498, 87007, 128687, 164996, 174014, 257374, 348028, 514748, 1131091, 1653133, 2262182, 3306266, 4524364, 6612532, 21490729, 42981458, 85962916]

約数ペア:

[(1, 85962916), (2, 42981458), (4, 21490729), (13, 6612532), (19, 4524364), (26, 3306266), (38, 2262182), (52, 1653133), (76, 1131091), (167, 514748), (247, 348028), (334, 257374), (494, 174014), (521, 164996), (668, 128687), (988, 87007), (1042, 82498), (2084, 41249), (2171, 39596), (3173, 27092), (4342, 19798), (6346, 13546), (6773, 12692), (8684, 9899)]