86152340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{51899}}^1$

素因数の和:51991

約数の個数: 24

約数和(自身を含む): 183103200

約数和(自身を除く): 96950860

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 51899, 103798, 207596, 259495, 518990, 1037980, 4307617, 8615234, 17230468, 21538085, 43076170, 86152340]

約数ペア:

[(1, 86152340), (2, 43076170), (4, 21538085), (5, 17230468), (10, 8615234), (20, 4307617), (83, 1037980), (166, 518990), (332, 259495), (415, 207596), (830, 103798), (1660, 51899)]