71301120904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12935617}}^1$

素因数の和:12935689

約数の個数: 32

約数和(自身を含む): 146689908120

約数和(自身を除く): 75388787216

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 12935617, 25871234, 51742468, 103484936, 168163021, 336326042, 672652084, 685587701, 1345304168, 1371175402, 2742350804, 5484701608, 8912640113, 17825280226, 35650560452, 71301120904]

約数ペア:

[(1, 71301120904), (2, 35650560452), (4, 17825280226), (8, 8912640113), (13, 5484701608), (26, 2742350804), (52, 1371175402), (53, 1345304168), (104, 685587701), (106, 672652084), (212, 336326042), (424, 168163021), (689, 103484936), (1378, 51742468), (2756, 25871234), (5512, 12935617)]