86037871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 13494929

約数列:

[1, 19, 23, 47, 59, 71, 437, 893, 1081, 1121, 1349, 1357, 1633, 2773, 3337, 4189, 20539, 25783, 31027, 52687, 63403, 63779, 76751, 79591, 96347, 196883, 1211801, 1458269, 1830593, 3740777, 4528309, 86037871]

約数ペア:

[(1, 86037871), (19, 4528309), (23, 3740777), (47, 1830593), (59, 1458269), (71, 1211801), (437, 196883), (893, 96347), (1081, 79591), (1121, 76751), (1349, 63779), (1357, 63403), (1633, 52687), (2773, 31027), (3337, 25783), (4189, 20539)]