90047944

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 203120640

約数和(自身を除く): 113072696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 151, 161, 184, 302, 322, 463, 604, 644, 926, 1057, 1208, 1288, 1852, 2114, 3241, 3473, 3704, 4228, 6482, 6946, 8456, 10649, 12964, 13892, 21298, 24311, 25928, 27784, 42596, 48622, 69913, 74543, 85192, 97244, 139826, 149086, 194488, 279652, 298172, 489391, 559304, 596344, 978782, 1607999, 1957564, 3215998, 3915128, 6431996, 11255993, 12863992, 22511986, 45023972, 90047944]

約数ペア:

[(1, 90047944), (2, 45023972), (4, 22511986), (7, 12863992), (8, 11255993), (14, 6431996), (23, 3915128), (28, 3215998), (46, 1957564), (56, 1607999), (92, 978782), (151, 596344), (161, 559304), (184, 489391), (302, 298172), (322, 279652), (463, 194488), (604, 149086), (644, 139826), (926, 97244), (1057, 85192), (1208, 74543), (1288, 69913), (1852, 48622), (2114, 42596), (3241, 27784), (3473, 25928), (3704, 24311), (4228, 21298), (6482, 13892), (6946, 12964), (8456, 10649)]