74839746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 176783040

約数和(自身を除く): 101943294

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 73, 102, 114, 138, 146, 219, 323, 391, 437, 438, 529, 646, 782, 874, 969, 1058, 1173, 1241, 1311, 1387, 1587, 1679, 1938, 2346, 2482, 2622, 2774, 3174, 3358, 3723, 4161, 5037, 7429, 7446, 8322, 8993, 10051, 10074, 14858, 17986, 20102, 22287, 23579, 26979, 28543, 30153, 31901, 38617, 44574, 47158, 53958, 57086, 60306, 63802, 70737, 77234, 85629, 95703, 115851, 141474, 170867, 171258, 191406, 231702, 341734, 512601, 542317, 656489, 733723, 1025202, 1084634, 1312978, 1467446, 1626951, 1969467, 2201169, 3253902, 3938934, 4402338, 12473291, 24946582, 37419873, 74839746]

約数ペア:

[(1, 74839746), (2, 37419873), (3, 24946582), (6, 12473291), (17, 4402338), (19, 3938934), (23, 3253902), (34, 2201169), (38, 1969467), (46, 1626951), (51, 1467446), (57, 1312978), (69, 1084634), (73, 1025202), (102, 733723), (114, 656489), (138, 542317), (146, 512601), (219, 341734), (323, 231702), (391, 191406), (437, 171258), (438, 170867), (529, 141474), (646, 115851), (782, 95703), (874, 85629), (969, 77234), (1058, 70737), (1173, 63802), (1241, 60306), (1311, 57086), (1387, 53958), (1587, 47158), (1679, 44574), (1938, 38617), (2346, 31901), (2482, 30153), (2622, 28543), (2774, 26979), (3174, 23579), (3358, 22287), (3723, 20102), (4161, 17986), (5037, 14858), (7429, 10074), (7446, 10051), (8322, 8993)]