75287004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20983}}^1$

素因数の和:21026

約数の個数: 48

約数和(自身を含む): 197417472

約数和(自身を除く): 122130468

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 20983, 41966, 62949, 83932, 125898, 251796, 272779, 482609, 545558, 818337, 965218, 1091116, 1447827, 1636674, 1930436, 2895654, 3273348, 5791308, 6273917, 12547834, 18821751, 25095668, 37643502, 75287004]

約数ペア:

[(1, 75287004), (2, 37643502), (3, 25095668), (4, 18821751), (6, 12547834), (12, 6273917), (13, 5791308), (23, 3273348), (26, 2895654), (39, 1930436), (46, 1636674), (52, 1447827), (69, 1091116), (78, 965218), (92, 818337), (138, 545558), (156, 482609), (276, 272779), (299, 251796), (598, 125898), (897, 83932), (1196, 62949), (1794, 41966), (3588, 20983)]