104807248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71983}}^1$

素因数の和:72011

約数の個数: 40

約数和(自身を含む): 249928448

約数和(自身を除く): 145121200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 71983, 143966, 287932, 503881, 575864, 935779, 1007762, 1151728, 1871558, 2015524, 3743116, 4031048, 6550453, 7486232, 8062096, 13100906, 14972464, 26201812, 52403624, 104807248]

約数ペア:

[(1, 104807248), (2, 52403624), (4, 26201812), (7, 14972464), (8, 13100906), (13, 8062096), (14, 7486232), (16, 6550453), (26, 4031048), (28, 3743116), (52, 2015524), (56, 1871558), (91, 1151728), (104, 1007762), (112, 935779), (182, 575864), (208, 503881), (364, 287932), (728, 143966), (1456, 71983)]