66912528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73369}}^1$

素因数の和:73399

約数の個数: 40

約数和(自身を含む): 181957600

約数和(自身を除く): 115045072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 73369, 146738, 220107, 293476, 440214, 586952, 880428, 1173904, 1394011, 1760856, 2788022, 3521712, 4182033, 5576044, 8364066, 11152088, 16728132, 22304176, 33456264, 66912528]

約数ペア:

[(1, 66912528), (2, 33456264), (3, 22304176), (4, 16728132), (6, 11152088), (8, 8364066), (12, 5576044), (16, 4182033), (19, 3521712), (24, 2788022), (38, 1760856), (48, 1394011), (57, 1173904), (76, 880428), (114, 586952), (152, 440214), (228, 293476), (304, 220107), (456, 146738), (912, 73369)]