65126512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 144356832

約数和(自身を除く): 79230320

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 73, 74, 88, 137, 146, 148, 176, 274, 292, 296, 407, 548, 584, 592, 803, 814, 1096, 1168, 1507, 1606, 1628, 2192, 2701, 3014, 3212, 3256, 5069, 5402, 6028, 6424, 6512, 10001, 10138, 10804, 12056, 12848, 20002, 20276, 21608, 24112, 29711, 40004, 40552, 43216, 55759, 59422, 80008, 81104, 110011, 111518, 118844, 160016, 220022, 223036, 237688, 370037, 440044, 446072, 475376, 740074, 880088, 892144, 1480148, 1760176, 2960296, 4070407, 5920592, 8140814, 16281628, 32563256, 65126512]

約数ペア:

[(1, 65126512), (2, 32563256), (4, 16281628), (8, 8140814), (11, 5920592), (16, 4070407), (22, 2960296), (37, 1760176), (44, 1480148), (73, 892144), (74, 880088), (88, 740074), (137, 475376), (146, 446072), (148, 440044), (176, 370037), (274, 237688), (292, 223036), (296, 220022), (407, 160016), (548, 118844), (584, 111518), (592, 110011), (803, 81104), (814, 80008), (1096, 59422), (1168, 55759), (1507, 43216), (1606, 40552), (1628, 40004), (2192, 29711), (2701, 24112), (3014, 21608), (3212, 20276), (3256, 20002), (5069, 12848), (5402, 12056), (6028, 10804), (6424, 10138), (6512, 10001)]