64123310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3359}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 57804370

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3359, 3818, 6718, 9545, 16795, 19090, 33590, 77257, 154514, 278797, 386285, 557594, 772570, 1393985, 2787970, 6412331, 12824662, 32061655, 64123310]

約数ペア:

[(1, 64123310), (2, 32061655), (5, 12824662), (10, 6412331), (23, 2787970), (46, 1393985), (83, 772570), (115, 557594), (166, 386285), (230, 278797), (415, 154514), (830, 77257), (1909, 33590), (3359, 19090), (3818, 16795), (6718, 9545)]