72201264

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 192603744

約数和(自身を除く): 120402480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 101, 106, 159, 202, 212, 281, 303, 318, 404, 424, 562, 606, 636, 808, 843, 848, 1124, 1212, 1272, 1616, 1686, 2248, 2424, 2544, 3372, 4496, 4848, 5353, 6744, 10706, 13488, 14893, 16059, 21412, 28381, 29786, 32118, 42824, 44679, 56762, 59572, 64236, 85143, 85648, 89358, 113524, 119144, 128472, 170286, 178716, 227048, 238288, 256944, 340572, 357432, 454096, 681144, 714864, 1362288, 1504193, 3008386, 4512579, 6016772, 9025158, 12033544, 18050316, 24067088, 36100632, 72201264]

約数ペア:

[(1, 72201264), (2, 36100632), (3, 24067088), (4, 18050316), (6, 12033544), (8, 9025158), (12, 6016772), (16, 4512579), (24, 3008386), (48, 1504193), (53, 1362288), (101, 714864), (106, 681144), (159, 454096), (202, 357432), (212, 340572), (281, 256944), (303, 238288), (318, 227048), (404, 178716), (424, 170286), (562, 128472), (606, 119144), (636, 113524), (808, 89358), (843, 85648), (848, 85143), (1124, 64236), (1212, 59572), (1272, 56762), (1616, 44679), (1686, 42824), (2248, 32118), (2424, 29786), (2544, 28381), (3372, 21412), (4496, 16059), (4848, 14893), (5353, 13488), (6744, 10706)]