87072304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15959}}^1$

素因数の和:16009

約数の個数: 40

約数和(自身を含む): 189987840

約数和(自身を除く): 102915536

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 15959, 31918, 63836, 127672, 175549, 255344, 351098, 494729, 702196, 989458, 1404392, 1978916, 2808784, 3957832, 5442019, 7915664, 10884038, 21768076, 43536152, 87072304]

約数ペア:

[(1, 87072304), (2, 43536152), (4, 21768076), (8, 10884038), (11, 7915664), (16, 5442019), (22, 3957832), (31, 2808784), (44, 1978916), (62, 1404392), (88, 989458), (124, 702196), (176, 494729), (248, 351098), (341, 255344), (496, 175549), (682, 127672), (1364, 63836), (2728, 31918), (5456, 15959)]