86816576

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 218480640

約数和(自身を除く): 131664064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 154, 158, 176, 223, 224, 308, 316, 352, 446, 448, 553, 616, 632, 704, 869, 892, 1106, 1232, 1264, 1561, 1738, 1784, 2212, 2453, 2464, 2528, 3122, 3476, 3568, 4424, 4906, 4928, 5056, 6083, 6244, 6952, 7136, 8848, 9812, 12166, 12488, 13904, 14272, 17171, 17617, 17696, 19624, 24332, 24976, 27808, 34342, 35234, 35392, 39248, 48664, 49952, 55616, 68684, 70468, 78496, 97328, 99904, 123319, 137368, 140936, 156992, 193787, 194656, 246638, 274736, 281872, 387574, 389312, 493276, 549472, 563744, 775148, 986552, 1098944, 1127488, 1356509, 1550296, 1973104, 2713018, 3100592, 3946208, 5426036, 6201184, 7892416, 10852072, 12402368, 21704144, 43408288, 86816576]

約数ペア:

[(1, 86816576), (2, 43408288), (4, 21704144), (7, 12402368), (8, 10852072), (11, 7892416), (14, 6201184), (16, 5426036), (22, 3946208), (28, 3100592), (32, 2713018), (44, 1973104), (56, 1550296), (64, 1356509), (77, 1127488), (79, 1098944), (88, 986552), (112, 775148), (154, 563744), (158, 549472), (176, 493276), (223, 389312), (224, 387574), (308, 281872), (316, 274736), (352, 246638), (446, 194656), (448, 193787), (553, 156992), (616, 140936), (632, 137368), (704, 123319), (869, 99904), (892, 97328), (1106, 78496), (1232, 70468), (1264, 68684), (1561, 55616), (1738, 49952), (1784, 48664), (2212, 39248), (2453, 35392), (2464, 35234), (2528, 34342), (3122, 27808), (3476, 24976), (3568, 24332), (4424, 19624), (4906, 17696), (4928, 17617), (5056, 17171), (6083, 14272), (6244, 13904), (6952, 12488), (7136, 12166), (8848, 9812)]