90643398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 186172800

約数和(自身を除く): 95529402

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 409, 818, 859, 1227, 1718, 2454, 2577, 5154, 17587, 35174, 36937, 52761, 73874, 105522, 110811, 221622, 351331, 702662, 1053993, 2107986, 15107233, 30214466, 45321699, 90643398]

約数ペア:

[(1, 90643398), (2, 45321699), (3, 30214466), (6, 15107233), (43, 2107986), (86, 1053993), (129, 702662), (258, 351331), (409, 221622), (818, 110811), (859, 105522), (1227, 73874), (1718, 52761), (2454, 36937), (2577, 35174), (5154, 17587)]