73956708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1091}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 214643520

約数和(自身を除く): 140686812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1091, 1614, 1883, 2182, 2421, 3228, 3273, 3766, 4364, 4842, 5649, 6546, 7532, 7637, 9684, 9819, 11298, 13092, 15274, 16947, 19638, 22596, 22911, 30548, 33894, 39276, 45822, 67788, 68733, 91644, 137466, 274932, 293479, 586958, 880437, 1173916, 1760874, 2054353, 2641311, 3521748, 4108706, 5282622, 6163059, 8217412, 10565244, 12326118, 18489177, 24652236, 36978354, 73956708]

約数ペア:

[(1, 73956708), (2, 36978354), (3, 24652236), (4, 18489177), (6, 12326118), (7, 10565244), (9, 8217412), (12, 6163059), (14, 5282622), (18, 4108706), (21, 3521748), (28, 2641311), (36, 2054353), (42, 1760874), (63, 1173916), (84, 880437), (126, 586958), (252, 293479), (269, 274932), (538, 137466), (807, 91644), (1076, 68733), (1091, 67788), (1614, 45822), (1883, 39276), (2182, 33894), (2421, 30548), (3228, 22911), (3273, 22596), (3766, 19638), (4364, 16947), (4842, 15274), (5649, 13092), (6546, 11298), (7532, 9819), (7637, 9684)]