78858672

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16937}}^1$

素因数の和:17045

約数の個数: 40

約数和(自身を含む): 205830576

約数和(自身を除く): 126971904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 16937, 33874, 50811, 67748, 101622, 135496, 203244, 270992, 406488, 812976, 1642889, 3285778, 4928667, 6571556, 9857334, 13143112, 19714668, 26286224, 39429336, 78858672]

約数ペア:

[(1, 78858672), (2, 39429336), (3, 26286224), (4, 19714668), (6, 13143112), (8, 9857334), (12, 6571556), (16, 4928667), (24, 3285778), (48, 1642889), (97, 812976), (194, 406488), (291, 270992), (388, 203244), (582, 135496), (776, 101622), (1164, 67748), (1552, 50811), (2328, 33874), (4656, 16937)]