84941168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9497}}^1$

素因数の和:9561

約数の個数: 40

約数和(自身を含む): 181373808

約数和(自身を除く): 96432640

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 9497, 18994, 37988, 75976, 123461, 151952, 246922, 408371, 493844, 816742, 987688, 1633484, 1975376, 3266968, 5308823, 6533936, 10617646, 21235292, 42470584, 84941168]

約数ペア:

[(1, 84941168), (2, 42470584), (4, 21235292), (8, 10617646), (13, 6533936), (16, 5308823), (26, 3266968), (43, 1975376), (52, 1633484), (86, 987688), (104, 816742), (172, 493844), (208, 408371), (344, 246922), (559, 151952), (688, 123461), (1118, 75976), (2236, 37988), (4472, 18994), (8944, 9497)]