78290814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2409

約数の個数: 64

約数和(自身を含む): 193591296

約数和(自身を除く): 115300482

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 282, 329, 357, 658, 714, 799, 987, 1598, 1974, 2333, 2397, 4666, 4794, 5593, 6999, 11186, 13998, 16331, 16779, 32662, 33558, 39661, 48993, 79322, 97986, 109651, 118983, 219302, 237966, 277627, 328953, 555254, 657906, 767557, 832881, 1535114, 1665762, 1864067, 2302671, 3728134, 4605342, 5592201, 11184402, 13048469, 26096938, 39145407, 78290814]

約数ペア:

[(1, 78290814), (2, 39145407), (3, 26096938), (6, 13048469), (7, 11184402), (14, 5592201), (17, 4605342), (21, 3728134), (34, 2302671), (42, 1864067), (47, 1665762), (51, 1535114), (94, 832881), (102, 767557), (119, 657906), (141, 555254), (238, 328953), (282, 277627), (329, 237966), (357, 219302), (658, 118983), (714, 109651), (799, 97986), (987, 79322), (1598, 48993), (1974, 39661), (2333, 33558), (2397, 32662), (4666, 16779), (4794, 16331), (5593, 13998), (6999, 11186)]