75547048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 81217112

約数列:

[1, 2, 4, 8, 17, 34, 47, 53, 68, 94, 106, 136, 188, 212, 223, 376, 424, 446, 799, 892, 901, 1598, 1784, 1802, 2491, 3196, 3604, 3791, 4982, 6392, 7208, 7582, 9964, 10481, 11819, 15164, 19928, 20962, 23638, 30328, 41924, 42347, 47276, 83848, 84694, 94552, 169388, 178177, 200923, 338776, 356354, 401846, 555493, 712708, 803692, 1110986, 1425416, 1607384, 2221972, 4443944, 9443381, 18886762, 37773524, 75547048]

約数ペア:

[(1, 75547048), (2, 37773524), (4, 18886762), (8, 9443381), (17, 4443944), (34, 2221972), (47, 1607384), (53, 1425416), (68, 1110986), (94, 803692), (106, 712708), (136, 555493), (188, 401846), (212, 356354), (223, 338776), (376, 200923), (424, 178177), (446, 169388), (799, 94552), (892, 84694), (901, 83848), (1598, 47276), (1784, 42347), (1802, 41924), (2491, 30328), (3196, 23638), (3604, 20962), (3791, 19928), (4982, 15164), (6392, 11819), (7208, 10481), (7582, 9964)]