73851516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 194987520

約数和(自身を除く): 121136004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 508, 522, 557, 762, 1044, 1114, 1143, 1524, 1671, 2228, 2286, 3342, 3683, 4572, 5013, 6684, 7366, 10026, 11049, 14732, 16153, 20052, 22098, 32306, 33147, 44196, 48459, 64612, 66294, 70739, 96918, 132588, 141478, 145377, 193836, 212217, 282956, 290754, 424434, 581508, 636651, 848868, 1273302, 2051431, 2546604, 4102862, 6154293, 8205724, 12308586, 18462879, 24617172, 36925758, 73851516]

約数ペア:

[(1, 73851516), (2, 36925758), (3, 24617172), (4, 18462879), (6, 12308586), (9, 8205724), (12, 6154293), (18, 4102862), (29, 2546604), (36, 2051431), (58, 1273302), (87, 848868), (116, 636651), (127, 581508), (174, 424434), (254, 290754), (261, 282956), (348, 212217), (381, 193836), (508, 145377), (522, 141478), (557, 132588), (762, 96918), (1044, 70739), (1114, 66294), (1143, 64612), (1524, 48459), (1671, 44196), (2228, 33147), (2286, 32306), (3342, 22098), (3683, 20052), (4572, 16153), (5013, 14732), (6684, 11049), (7366, 10026)]