63129872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 132241536

約数和(自身を除く): 69111664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367, 734, 827, 1468, 1654, 2936, 3308, 4771, 5872, 6616, 9542, 10751, 13232, 19084, 21502, 38168, 43004, 76336, 86008, 172016, 303509, 607018, 1214036, 2428072, 3945617, 4856144, 7891234, 15782468, 31564936, 63129872]

約数ペア:

[(1, 63129872), (2, 31564936), (4, 15782468), (8, 7891234), (13, 4856144), (16, 3945617), (26, 2428072), (52, 1214036), (104, 607018), (208, 303509), (367, 172016), (734, 86008), (827, 76336), (1468, 43004), (1654, 38168), (2936, 21502), (3308, 19084), (4771, 13232), (5872, 10751), (6616, 9542)]