64502152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56383}}^1$

素因数の和:56413

約数の個数: 32

約数和(自身を含む): 142087680

約数和(自身を除く): 77585528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 56383, 112766, 225532, 451064, 620213, 732979, 1240426, 1465958, 2480852, 2931916, 4961704, 5863832, 8062769, 16125538, 32251076, 64502152]

約数ペア:

[(1, 64502152), (2, 32251076), (4, 16125538), (8, 8062769), (11, 5863832), (13, 4961704), (22, 2931916), (26, 2480852), (44, 1465958), (52, 1240426), (88, 732979), (104, 620213), (143, 451064), (286, 225532), (572, 112766), (1144, 56383)]