83974314

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 97465686

約数列:

[1, 2, 3, 6, 29, 41, 58, 79, 82, 87, 123, 149, 158, 174, 237, 246, 298, 447, 474, 894, 1189, 2291, 2378, 3239, 3567, 4321, 4582, 6109, 6478, 6873, 7134, 8642, 9717, 11771, 12218, 12963, 13746, 18327, 19434, 23542, 25926, 35313, 36654, 70626, 93931, 177161, 187862, 281793, 341359, 354322, 482611, 531483, 563586, 682718, 965222, 1024077, 1062966, 1447833, 2048154, 2895666, 13995719, 27991438, 41987157, 83974314]

約数ペア:

[(1, 83974314), (2, 41987157), (3, 27991438), (6, 13995719), (29, 2895666), (41, 2048154), (58, 1447833), (79, 1062966), (82, 1024077), (87, 965222), (123, 682718), (149, 563586), (158, 531483), (174, 482611), (237, 354322), (246, 341359), (298, 281793), (447, 187862), (474, 177161), (894, 93931), (1189, 70626), (2291, 36654), (2378, 35313), (3239, 25926), (3567, 23542), (4321, 19434), (4582, 18327), (6109, 13746), (6478, 12963), (6873, 12218), (7134, 11771), (8642, 9717)]