71113788

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12944

約数の個数: 60

約数和(自身を含む): 196856352

約数和(自身を除く): 125742564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 12911, 25822, 38733, 51644, 77466, 116199, 154932, 219487, 232398, 348597, 438974, 464796, 658461, 697194, 877948, 1045791, 1316922, 1394388, 1975383, 2091582, 2633844, 3950766, 4183164, 5926149, 7901532, 11852298, 17778447, 23704596, 35556894, 71113788]

約数ペア:

[(1, 71113788), (2, 35556894), (3, 23704596), (4, 17778447), (6, 11852298), (9, 7901532), (12, 5926149), (17, 4183164), (18, 3950766), (27, 2633844), (34, 2091582), (36, 1975383), (51, 1394388), (54, 1316922), (68, 1045791), (81, 877948), (102, 697194), (108, 658461), (153, 464796), (162, 438974), (204, 348597), (306, 232398), (324, 219487), (459, 154932), (612, 116199), (918, 77466), (1377, 51644), (1836, 38733), (2754, 25822), (5508, 12911)]