74172864

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 206398368

約数和(自身を除く): 132225504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 64, 74, 96, 106, 111, 148, 159, 192, 197, 212, 222, 296, 318, 394, 424, 444, 591, 592, 636, 788, 848, 888, 1182, 1184, 1272, 1576, 1696, 1776, 1961, 2364, 2368, 2544, 3152, 3392, 3552, 3922, 4728, 5088, 5883, 6304, 7104, 7289, 7844, 9456, 10176, 10441, 11766, 12608, 14578, 15688, 18912, 20882, 21867, 23532, 29156, 31323, 31376, 37824, 41764, 43734, 47064, 58312, 62646, 62752, 83528, 87468, 94128, 116624, 125292, 125504, 167056, 174936, 188256, 233248, 250584, 334112, 349872, 376512, 386317, 466496, 501168, 668224, 699744, 772634, 1002336, 1158951, 1399488, 1545268, 2004672, 2317902, 3090536, 4635804, 6181072, 9271608, 12362144, 18543216, 24724288, 37086432, 74172864]

約数ペア:

[(1, 74172864), (2, 37086432), (3, 24724288), (4, 18543216), (6, 12362144), (8, 9271608), (12, 6181072), (16, 4635804), (24, 3090536), (32, 2317902), (37, 2004672), (48, 1545268), (53, 1399488), (64, 1158951), (74, 1002336), (96, 772634), (106, 699744), (111, 668224), (148, 501168), (159, 466496), (192, 386317), (197, 376512), (212, 349872), (222, 334112), (296, 250584), (318, 233248), (394, 188256), (424, 174936), (444, 167056), (591, 125504), (592, 125292), (636, 116624), (788, 94128), (848, 87468), (888, 83528), (1182, 62752), (1184, 62646), (1272, 58312), (1576, 47064), (1696, 43734), (1776, 41764), (1961, 37824), (2364, 31376), (2368, 31323), (2544, 29156), (3152, 23532), (3392, 21867), (3552, 20882), (3922, 18912), (4728, 15688), (5088, 14578), (5883, 12608), (6304, 11766), (7104, 10441), (7289, 10176), (7844, 9456)]