69763264

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 56

約数和(自身を含む): 143030448

約数和(自身を除く): 73267184

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 131, 157, 212, 262, 314, 424, 524, 628, 848, 1048, 1256, 1696, 2096, 2512, 3392, 4192, 5024, 6943, 8321, 8384, 10048, 13886, 16642, 20567, 27772, 33284, 41134, 55544, 66568, 82268, 111088, 133136, 164536, 222176, 266272, 329072, 444352, 532544, 658144, 1090051, 1316288, 2180102, 4360204, 8720408, 17440816, 34881632, 69763264]

約数ペア:

[(1, 69763264), (2, 34881632), (4, 17440816), (8, 8720408), (16, 4360204), (32, 2180102), (53, 1316288), (64, 1090051), (106, 658144), (131, 532544), (157, 444352), (212, 329072), (262, 266272), (314, 222176), (424, 164536), (524, 133136), (628, 111088), (848, 82268), (1048, 66568), (1256, 55544), (1696, 41134), (2096, 33284), (2512, 27772), (3392, 20567), (4192, 16642), (5024, 13886), (6943, 10048), (8321, 8384)]