64297408

素因数分解:

$2^6\times 7^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 112

約数和(自身を含む): 155448000

約数和(自身を除く): 91150592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 101, 112, 116, 196, 202, 203, 224, 232, 343, 392, 404, 406, 448, 464, 686, 707, 784, 808, 812, 928, 1372, 1414, 1421, 1568, 1616, 1624, 1856, 2744, 2828, 2842, 2929, 3136, 3232, 3248, 4949, 5488, 5656, 5684, 5858, 6464, 6496, 9898, 9947, 10976, 11312, 11368, 11716, 12992, 19796, 19894, 20503, 21952, 22624, 22736, 23432, 34643, 39592, 39788, 41006, 45248, 45472, 46864, 69286, 79184, 79576, 82012, 90944, 93728, 138572, 143521, 158368, 159152, 164024, 187456, 277144, 287042, 316736, 318304, 328048, 554288, 574084, 636608, 656096, 1004647, 1108576, 1148168, 1312192, 2009294, 2217152, 2296336, 4018588, 4592672, 8037176, 9185344, 16074352, 32148704, 64297408]

約数ペア:

[(1, 64297408), (2, 32148704), (4, 16074352), (7, 9185344), (8, 8037176), (14, 4592672), (16, 4018588), (28, 2296336), (29, 2217152), (32, 2009294), (49, 1312192), (56, 1148168), (58, 1108576), (64, 1004647), (98, 656096), (101, 636608), (112, 574084), (116, 554288), (196, 328048), (202, 318304), (203, 316736), (224, 287042), (232, 277144), (343, 187456), (392, 164024), (404, 159152), (406, 158368), (448, 143521), (464, 138572), (686, 93728), (707, 90944), (784, 82012), (808, 79576), (812, 79184), (928, 69286), (1372, 46864), (1414, 45472), (1421, 45248), (1568, 41006), (1616, 39788), (1624, 39592), (1856, 34643), (2744, 23432), (2828, 22736), (2842, 22624), (2929, 21952), (3136, 20503), (3232, 19894), (3248, 19796), (4949, 12992), (5488, 11716), (5656, 11368), (5684, 11312), (5858, 10976), (6464, 9947), (6496, 9898)]