86390772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 223816320

約数和(自身を除く): 137425548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 676, 1014, 1039, 1066, 1599, 2028, 2078, 2132, 3117, 3198, 4156, 6234, 6396, 6929, 12468, 13507, 13858, 20787, 27014, 27716, 40521, 41574, 42599, 54028, 81042, 83148, 85198, 127797, 162084, 170396, 175591, 255594, 351182, 511188, 526773, 553787, 702364, 1053546, 1107574, 1661361, 2107092, 2215148, 3322722, 6645444, 7199231, 14398462, 21597693, 28796924, 43195386, 86390772]

約数ペア:

[(1, 86390772), (2, 43195386), (3, 28796924), (4, 21597693), (6, 14398462), (12, 7199231), (13, 6645444), (26, 3322722), (39, 2215148), (41, 2107092), (52, 1661361), (78, 1107574), (82, 1053546), (123, 702364), (156, 553787), (164, 526773), (169, 511188), (246, 351182), (338, 255594), (492, 175591), (507, 170396), (533, 162084), (676, 127797), (1014, 85198), (1039, 83148), (1066, 81042), (1599, 54028), (2028, 42599), (2078, 41574), (2132, 40521), (3117, 27716), (3198, 27014), (4156, 20787), (6234, 13858), (6396, 13507), (6929, 12468)]