64301224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4513}}^1$

素因数の和:4669

約数の個数: 32

約数和(自身を含む): 130815720

約数和(自身を除く): 66514496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 4513, 7124, 9026, 14248, 18052, 36104, 58669, 117338, 234676, 469352, 618281, 1236562, 2473124, 4946248, 8037653, 16075306, 32150612, 64301224]

約数ペア:

[(1, 64301224), (2, 32150612), (4, 16075306), (8, 8037653), (13, 4946248), (26, 2473124), (52, 1236562), (104, 618281), (137, 469352), (274, 234676), (548, 117338), (1096, 58669), (1781, 36104), (3562, 18052), (4513, 14248), (7124, 9026)]