66706436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 128024064

約数和(自身を除く): 61317628

約数列:

[1, 2, 4, 17, 34, 53, 68, 83, 106, 166, 212, 223, 332, 446, 892, 901, 1411, 1802, 2822, 3604, 3791, 4399, 5644, 7582, 8798, 11819, 15164, 17596, 18509, 23638, 37018, 47276, 74036, 74783, 149566, 200923, 299132, 314653, 401846, 629306, 803692, 980977, 1258612, 1961954, 3923908, 16676609, 33353218, 66706436]

約数ペア:

[(1, 66706436), (2, 33353218), (4, 16676609), (17, 3923908), (34, 1961954), (53, 1258612), (68, 980977), (83, 803692), (106, 629306), (166, 401846), (212, 314653), (223, 299132), (332, 200923), (446, 149566), (892, 74783), (901, 74036), (1411, 47276), (1802, 37018), (2822, 23638), (3604, 18509), (3791, 17596), (4399, 15164), (5644, 11819), (7582, 8798)]