87319072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 183399552

約数和(自身を除く): 96080480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 544, 604, 1063, 1208, 2126, 2416, 2567, 4252, 4832, 5134, 8504, 10268, 17008, 18071, 20536, 34016, 36142, 41072, 72284, 82144, 144568, 160513, 289136, 321026, 578272, 642052, 1284104, 2568208, 2728721, 5136416, 5457442, 10914884, 21829768, 43659536, 87319072]

約数ペア:

[(1, 87319072), (2, 43659536), (4, 21829768), (8, 10914884), (16, 5457442), (17, 5136416), (32, 2728721), (34, 2568208), (68, 1284104), (136, 642052), (151, 578272), (272, 321026), (302, 289136), (544, 160513), (604, 144568), (1063, 82144), (1208, 72284), (2126, 41072), (2416, 36142), (2567, 34016), (4252, 20536), (4832, 18071), (5134, 17008), (8504, 10268)]