77533352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20149}}^1$

素因数の和:20205

約数の個数: 32

約数和(自身を含む): 160797000

約数和(自身を除く): 83263648

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 20149, 40298, 80596, 161192, 261937, 523874, 745513, 1047748, 1491026, 2095496, 2982052, 5964104, 9691669, 19383338, 38766676, 77533352]

約数ペア:

[(1, 77533352), (2, 38766676), (4, 19383338), (8, 9691669), (13, 5964104), (26, 2982052), (37, 2095496), (52, 1491026), (74, 1047748), (104, 745513), (148, 523874), (296, 261937), (481, 161192), (962, 80596), (1924, 40298), (3848, 20149)]