84656624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1109}}^1$

素因数の和:1497

約数の個数: 40

約数和(自身を含む): 177280320

約数和(自身を除く): 92623696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367, 734, 1109, 1468, 2218, 2936, 4436, 4771, 5872, 8872, 9542, 14417, 17744, 19084, 28834, 38168, 57668, 76336, 115336, 230672, 407003, 814006, 1628012, 3256024, 5291039, 6512048, 10582078, 21164156, 42328312, 84656624]

約数ペア:

[(1, 84656624), (2, 42328312), (4, 21164156), (8, 10582078), (13, 6512048), (16, 5291039), (26, 3256024), (52, 1628012), (104, 814006), (208, 407003), (367, 230672), (734, 115336), (1109, 76336), (1468, 57668), (2218, 38168), (2936, 28834), (4436, 19084), (4771, 17744), (5872, 14417), (8872, 9542)]