78871032

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1787}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 214077240

約数和(自身を除く): 135206208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 1226, 1787, 1839, 2452, 3574, 3678, 4904, 5361, 5517, 7148, 7356, 10722, 11034, 14296, 14712, 16083, 21444, 22068, 32166, 42888, 44136, 64332, 128664, 1095431, 2190862, 3286293, 4381724, 6572586, 8763448, 9858879, 13145172, 19717758, 26290344, 39435516, 78871032]

約数ペア:

[(1, 78871032), (2, 39435516), (3, 26290344), (4, 19717758), (6, 13145172), (8, 9858879), (9, 8763448), (12, 6572586), (18, 4381724), (24, 3286293), (36, 2190862), (72, 1095431), (613, 128664), (1226, 64332), (1787, 44136), (1839, 42888), (2452, 32166), (3574, 22068), (3678, 21444), (4904, 16083), (5361, 14712), (5517, 14296), (7148, 11034), (7356, 10722)]