78025024

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 196632576

約数和(自身を除く): 118607552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 142, 154, 176, 223, 224, 284, 308, 352, 446, 448, 497, 568, 616, 704, 781, 892, 994, 1136, 1232, 1561, 1562, 1784, 1988, 2272, 2453, 2464, 3122, 3124, 3568, 3976, 4544, 4906, 4928, 5467, 6244, 6248, 7136, 7952, 9812, 10934, 12488, 12496, 14272, 15833, 15904, 17171, 19624, 21868, 24976, 24992, 31666, 31808, 34342, 39248, 43736, 49952, 49984, 63332, 68684, 78496, 87472, 99904, 110831, 126664, 137368, 156992, 174163, 174944, 221662, 253328, 274736, 348326, 349888, 443324, 506656, 549472, 696652, 886648, 1013312, 1098944, 1219141, 1393304, 1773296, 2438282, 2786608, 3546592, 4876564, 5573216, 7093184, 9753128, 11146432, 19506256, 39012512, 78025024]

約数ペア:

[(1, 78025024), (2, 39012512), (4, 19506256), (7, 11146432), (8, 9753128), (11, 7093184), (14, 5573216), (16, 4876564), (22, 3546592), (28, 2786608), (32, 2438282), (44, 1773296), (56, 1393304), (64, 1219141), (71, 1098944), (77, 1013312), (88, 886648), (112, 696652), (142, 549472), (154, 506656), (176, 443324), (223, 349888), (224, 348326), (284, 274736), (308, 253328), (352, 221662), (446, 174944), (448, 174163), (497, 156992), (568, 137368), (616, 126664), (704, 110831), (781, 99904), (892, 87472), (994, 78496), (1136, 68684), (1232, 63332), (1561, 49984), (1562, 49952), (1784, 43736), (1988, 39248), (2272, 34342), (2453, 31808), (2464, 31666), (3122, 24992), (3124, 24976), (3568, 21868), (3976, 19624), (4544, 17171), (4906, 15904), (4928, 15833), (5467, 14272), (6244, 12496), (6248, 12488), (7136, 10934), (7952, 9812)]