72161736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 192559680

約数和(自身を除く): 120397944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 274, 408, 411, 548, 822, 1096, 1291, 1644, 2329, 2582, 3288, 3873, 4658, 5164, 6987, 7746, 9316, 10328, 13974, 15492, 18632, 21947, 27948, 30984, 43894, 55896, 65841, 87788, 131682, 175576, 176867, 263364, 353734, 526728, 530601, 707468, 1061202, 1414936, 2122404, 3006739, 4244808, 6013478, 9020217, 12026956, 18040434, 24053912, 36080868, 72161736]

約数ペア:

[(1, 72161736), (2, 36080868), (3, 24053912), (4, 18040434), (6, 12026956), (8, 9020217), (12, 6013478), (17, 4244808), (24, 3006739), (34, 2122404), (51, 1414936), (68, 1061202), (102, 707468), (136, 530601), (137, 526728), (204, 353734), (274, 263364), (408, 176867), (411, 175576), (548, 131682), (822, 87788), (1096, 65841), (1291, 55896), (1644, 43894), (2329, 30984), (2582, 27948), (3288, 21947), (3873, 18632), (4658, 15492), (5164, 13974), (6987, 10328), (7746, 9316)]