70938084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 193767168

約数和(自身を除く): 122829084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 541, 588, 669, 892, 1082, 1338, 1561, 1623, 2164, 2676, 3122, 3246, 3787, 4683, 6244, 6492, 7574, 9366, 10927, 11361, 15148, 18732, 21854, 22722, 26509, 32781, 43708, 45444, 53018, 65562, 79527, 106036, 120643, 131124, 159054, 241286, 318108, 361929, 482572, 723858, 844501, 1447716, 1689002, 2533503, 3378004, 5067006, 5911507, 10134012, 11823014, 17734521, 23646028, 35469042, 70938084]

約数ペア:

[(1, 70938084), (2, 35469042), (3, 23646028), (4, 17734521), (6, 11823014), (7, 10134012), (12, 5911507), (14, 5067006), (21, 3378004), (28, 2533503), (42, 1689002), (49, 1447716), (84, 844501), (98, 723858), (147, 482572), (196, 361929), (223, 318108), (294, 241286), (446, 159054), (541, 131124), (588, 120643), (669, 106036), (892, 79527), (1082, 65562), (1338, 53018), (1561, 45444), (1623, 43708), (2164, 32781), (2676, 26509), (3122, 22722), (3246, 21854), (3787, 18732), (4683, 15148), (6244, 11361), (6492, 10927), (7574, 9366)]