66893288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 163010880

約数和(自身を除く): 96117592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 113, 124, 154, 217, 226, 248, 308, 341, 434, 452, 616, 682, 791, 868, 904, 961, 1243, 1364, 1582, 1736, 1922, 2387, 2486, 2728, 3164, 3503, 3844, 4774, 4972, 6328, 6727, 7006, 7688, 8701, 9548, 9944, 10571, 13454, 14012, 17402, 19096, 21142, 24521, 26908, 28024, 34804, 38533, 42284, 49042, 53816, 69608, 73997, 77066, 84568, 98084, 108593, 147994, 154132, 196168, 217186, 269731, 295988, 308264, 434372, 539462, 591976, 760151, 868744, 1078924, 1194523, 1520302, 2157848, 2389046, 3040604, 4778092, 6081208, 8361661, 9556184, 16723322, 33446644, 66893288]

約数ペア:

[(1, 66893288), (2, 33446644), (4, 16723322), (7, 9556184), (8, 8361661), (11, 6081208), (14, 4778092), (22, 3040604), (28, 2389046), (31, 2157848), (44, 1520302), (56, 1194523), (62, 1078924), (77, 868744), (88, 760151), (113, 591976), (124, 539462), (154, 434372), (217, 308264), (226, 295988), (248, 269731), (308, 217186), (341, 196168), (434, 154132), (452, 147994), (616, 108593), (682, 98084), (791, 84568), (868, 77066), (904, 73997), (961, 69608), (1243, 53816), (1364, 49042), (1582, 42284), (1736, 38533), (1922, 34804), (2387, 28024), (2486, 26908), (2728, 24521), (3164, 21142), (3503, 19096), (3844, 17402), (4774, 14012), (4972, 13454), (6328, 10571), (6727, 9944), (7006, 9548), (7688, 8701)]