78807248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9241}}^1$

素因数の和:9303

約数の個数: 40

約数和(自身を含む): 168463176

約数和(自身を除く): 89655928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 9241, 18482, 36964, 73928, 120133, 147856, 240266, 378881, 480532, 757762, 961064, 1515524, 1922128, 3031048, 4925453, 6062096, 9850906, 19701812, 39403624, 78807248]

約数ペア:

[(1, 78807248), (2, 39403624), (4, 19701812), (8, 9850906), (13, 6062096), (16, 4925453), (26, 3031048), (41, 1922128), (52, 1515524), (82, 961064), (104, 757762), (164, 480532), (208, 378881), (328, 240266), (533, 147856), (656, 120133), (1066, 73928), (2132, 36964), (4264, 18482), (8528, 9241)]