64344042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4021}}^1$

素因数の和:4163

約数の個数: 48

約数和(自身を含む): 160622592

約数和(自身を除く): 96278550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 4021, 5334, 8001, 8042, 12063, 16002, 24126, 28147, 36189, 56294, 72378, 84441, 168882, 253323, 506646, 510667, 1021334, 1532001, 3064002, 3574669, 4596003, 7149338, 9192006, 10724007, 21448014, 32172021, 64344042]

約数ペア:

[(1, 64344042), (2, 32172021), (3, 21448014), (6, 10724007), (7, 9192006), (9, 7149338), (14, 4596003), (18, 3574669), (21, 3064002), (42, 1532001), (63, 1021334), (126, 510667), (127, 506646), (254, 253323), (381, 168882), (762, 84441), (889, 72378), (1143, 56294), (1778, 36189), (2286, 28147), (2667, 24126), (4021, 16002), (5334, 12063), (8001, 8042)]