69136690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 147603456

約数和(自身を除く): 78466766

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 103, 206, 215, 223, 301, 430, 446, 515, 602, 721, 1030, 1115, 1442, 1505, 1561, 2230, 3010, 3122, 3605, 4429, 7210, 7805, 8858, 9589, 15610, 19178, 22145, 22969, 31003, 44290, 45938, 47945, 62006, 67123, 95890, 114845, 134246, 155015, 160783, 229690, 310030, 321566, 335615, 671230, 803915, 987667, 1607830, 1975334, 4938335, 6913669, 9876670, 13827338, 34568345, 69136690]

約数ペア:

[(1, 69136690), (2, 34568345), (5, 13827338), (7, 9876670), (10, 6913669), (14, 4938335), (35, 1975334), (43, 1607830), (70, 987667), (86, 803915), (103, 671230), (206, 335615), (215, 321566), (223, 310030), (301, 229690), (430, 160783), (446, 155015), (515, 134246), (602, 114845), (721, 95890), (1030, 67123), (1115, 62006), (1442, 47945), (1505, 45938), (1561, 44290), (2230, 31003), (3010, 22969), (3122, 22145), (3605, 19178), (4429, 15610), (7210, 9589), (7805, 8858)]