90363344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 180821760

約数和(自身を除く): 90458416

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 656, 991, 1112, 1982, 2224, 3964, 5699, 7928, 11398, 15856, 22796, 40631, 45592, 81262, 91184, 137749, 162524, 275498, 325048, 550996, 650096, 1101992, 2203984, 5647709, 11295418, 22590836, 45181672, 90363344]

約数ペア:

[(1, 90363344), (2, 45181672), (4, 22590836), (8, 11295418), (16, 5647709), (41, 2203984), (82, 1101992), (139, 650096), (164, 550996), (278, 325048), (328, 275498), (556, 162524), (656, 137749), (991, 91184), (1112, 81262), (1982, 45592), (2224, 40631), (3964, 22796), (5699, 15856), (7928, 11398)]