64177488

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2873

約数の個数: 80

約数和(自身を含む): 187755840

約数和(自身を除く): 123578352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2803, 2862, 3816, 5606, 5724, 7632, 8409, 11212, 11448, 16818, 22424, 22896, 25227, 33636, 44848, 50454, 67272, 75681, 100908, 134544, 148559, 151362, 201816, 297118, 302724, 403632, 445677, 594236, 605448, 891354, 1188472, 1210896, 1337031, 1782708, 2376944, 2674062, 3565416, 4011093, 5348124, 7130832, 8022186, 10696248, 16044372, 21392496, 32088744, 64177488]

約数ペア:

[(1, 64177488), (2, 32088744), (3, 21392496), (4, 16044372), (6, 10696248), (8, 8022186), (9, 7130832), (12, 5348124), (16, 4011093), (18, 3565416), (24, 2674062), (27, 2376944), (36, 1782708), (48, 1337031), (53, 1210896), (54, 1188472), (72, 891354), (106, 605448), (108, 594236), (144, 445677), (159, 403632), (212, 302724), (216, 297118), (318, 201816), (424, 151362), (432, 148559), (477, 134544), (636, 100908), (848, 75681), (954, 67272), (1272, 50454), (1431, 44848), (1908, 33636), (2544, 25227), (2803, 22896), (2862, 22424), (3816, 16818), (5606, 11448), (5724, 11212), (7632, 8409)]