83564416

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{3863}}^1$

素因数の和:3903

約数の個数: 48

約数和(自身を含む): 180313560

約数和(自身を除く): 96749144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 3863, 5408, 7726, 10816, 15452, 21632, 30904, 50219, 61808, 100438, 123616, 200876, 247232, 401752, 494464, 652847, 803504, 1305694, 1607008, 2611388, 3214016, 5222776, 6428032, 10445552, 20891104, 41782208, 83564416]

約数ペア:

[(1, 83564416), (2, 41782208), (4, 20891104), (8, 10445552), (13, 6428032), (16, 5222776), (26, 3214016), (32, 2611388), (52, 1607008), (64, 1305694), (104, 803504), (128, 652847), (169, 494464), (208, 401752), (338, 247232), (416, 200876), (676, 123616), (832, 100438), (1352, 61808), (1664, 50219), (2704, 30904), (3863, 21632), (5408, 15452), (7726, 10816)]