65889530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 78433030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 107, 133, 190, 214, 266, 463, 535, 665, 749, 926, 1070, 1330, 1498, 2033, 2315, 3241, 3745, 4066, 4630, 6482, 7490, 8797, 10165, 14231, 16205, 17594, 20330, 28462, 32410, 43985, 49541, 61579, 71155, 87970, 99082, 123158, 142310, 247705, 307895, 346787, 495410, 615790, 693574, 941279, 1733935, 1882558, 3467870, 4706395, 6588953, 9412790, 13177906, 32944765, 65889530]

約数ペア:

[(1, 65889530), (2, 32944765), (5, 13177906), (7, 9412790), (10, 6588953), (14, 4706395), (19, 3467870), (35, 1882558), (38, 1733935), (70, 941279), (95, 693574), (107, 615790), (133, 495410), (190, 346787), (214, 307895), (266, 247705), (463, 142310), (535, 123158), (665, 99082), (749, 87970), (926, 71155), (1070, 61579), (1330, 49541), (1498, 43985), (2033, 32410), (2315, 28462), (3241, 20330), (3745, 17594), (4066, 16205), (4630, 14231), (6482, 10165), (7490, 8797)]