64808348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13513}}^1$

素因数の和:13637

約数の個数: 24

約数和(自身を含む): 124869360

約数和(自身を除く): 60061012

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 13513, 27026, 54052, 148643, 297286, 594572, 1472917, 2945834, 5891668, 16202087, 32404174, 64808348]

約数ペア:

[(1, 64808348), (2, 32404174), (4, 16202087), (11, 5891668), (22, 2945834), (44, 1472917), (109, 594572), (218, 297286), (436, 148643), (1199, 54052), (2398, 27026), (4796, 13513)]