75227958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18911}}^1$

素因数の和:18949

約数の個数: 48

約数和(自身を含む): 185867136

約数和(自身を除く): 110639178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 18911, 37822, 56733, 113466, 170199, 245843, 321487, 340398, 491686, 642974, 737529, 964461, 1475058, 1928922, 2212587, 2893383, 4179331, 4425174, 5786766, 8358662, 12537993, 25075986, 37613979, 75227958]

約数ペア:

[(1, 75227958), (2, 37613979), (3, 25075986), (6, 12537993), (9, 8358662), (13, 5786766), (17, 4425174), (18, 4179331), (26, 2893383), (34, 2212587), (39, 1928922), (51, 1475058), (78, 964461), (102, 737529), (117, 642974), (153, 491686), (221, 340398), (234, 321487), (306, 245843), (442, 170199), (663, 113466), (1326, 56733), (1989, 37822), (3978, 18911)]