65248304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12009

約数の個数: 40

約数和(自身を含む): 142371840

約数和(自身を除く): 77123536

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 11959, 23918, 47836, 95672, 131549, 191344, 263098, 370729, 526196, 741458, 1052392, 1482916, 2104784, 2965832, 4078019, 5931664, 8156038, 16312076, 32624152, 65248304]

約数ペア:

[(1, 65248304), (2, 32624152), (4, 16312076), (8, 8156038), (11, 5931664), (16, 4078019), (22, 2965832), (31, 2104784), (44, 1482916), (62, 1052392), (88, 741458), (124, 526196), (176, 370729), (248, 263098), (341, 191344), (496, 131549), (682, 95672), (1364, 47836), (2728, 23918), (5456, 11959)]