73390592

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 80

約数和(自身を含む): 162927072

約数和(自身を除く): 89536480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 157, 166, 176, 256, 314, 332, 352, 512, 628, 664, 704, 913, 1256, 1328, 1408, 1727, 1826, 2512, 2656, 2816, 3454, 3652, 5024, 5312, 5632, 6908, 7304, 10048, 10624, 13031, 13816, 14608, 20096, 21248, 26062, 27632, 29216, 40192, 42496, 52124, 55264, 58432, 80384, 104248, 110528, 116864, 143341, 208496, 221056, 233728, 286682, 416992, 442112, 467456, 573364, 833984, 884224, 1146728, 1667968, 2293456, 3335936, 4586912, 6671872, 9173824, 18347648, 36695296, 73390592]

約数ペア:

[(1, 73390592), (2, 36695296), (4, 18347648), (8, 9173824), (11, 6671872), (16, 4586912), (22, 3335936), (32, 2293456), (44, 1667968), (64, 1146728), (83, 884224), (88, 833984), (128, 573364), (157, 467456), (166, 442112), (176, 416992), (256, 286682), (314, 233728), (332, 221056), (352, 208496), (512, 143341), (628, 116864), (664, 110528), (704, 104248), (913, 80384), (1256, 58432), (1328, 55264), (1408, 52124), (1727, 42496), (1826, 40192), (2512, 29216), (2656, 27632), (2816, 26062), (3454, 21248), (3652, 20096), (5024, 14608), (5312, 13816), (5632, 13031), (6908, 10624), (7304, 10048)]