65031304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 141603840

約数和(自身を除く): 76572536

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 877, 1196, 1426, 1612, 1754, 2392, 2852, 3224, 3508, 5704, 7016, 9269, 11401, 18538, 20171, 22802, 27187, 37076, 40342, 45604, 54374, 74152, 80684, 91208, 108748, 161368, 217496, 262223, 353431, 524446, 625301, 706862, 1048892, 1250602, 1413724, 2097784, 2501204, 2827448, 5002408, 8128913, 16257826, 32515652, 65031304]

約数ペア:

[(1, 65031304), (2, 32515652), (4, 16257826), (8, 8128913), (13, 5002408), (23, 2827448), (26, 2501204), (31, 2097784), (46, 1413724), (52, 1250602), (62, 1048892), (92, 706862), (104, 625301), (124, 524446), (184, 353431), (248, 262223), (299, 217496), (403, 161368), (598, 108748), (713, 91208), (806, 80684), (877, 74152), (1196, 54374), (1426, 45604), (1612, 40342), (1754, 37076), (2392, 27187), (2852, 22802), (3224, 20171), (3508, 18538), (5704, 11401), (7016, 9269)]