61863424

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 145053216

約数和(自身を除く): 83189792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 421, 448, 512, 574, 656, 842, 896, 1148, 1312, 1684, 1792, 2296, 2624, 2947, 3368, 3584, 4592, 5248, 5894, 6736, 9184, 10496, 11788, 13472, 17261, 18368, 20992, 23576, 26944, 34522, 36736, 47152, 53888, 69044, 73472, 94304, 107776, 120827, 138088, 146944, 188608, 215552, 241654, 276176, 377216, 483308, 552352, 754432, 966616, 1104704, 1508864, 1933232, 2209408, 3866464, 4418816, 7732928, 8837632, 15465856, 30931712, 61863424]

約数ペア:

[(1, 61863424), (2, 30931712), (4, 15465856), (7, 8837632), (8, 7732928), (14, 4418816), (16, 3866464), (28, 2209408), (32, 1933232), (41, 1508864), (56, 1104704), (64, 966616), (82, 754432), (112, 552352), (128, 483308), (164, 377216), (224, 276176), (256, 241654), (287, 215552), (328, 188608), (421, 146944), (448, 138088), (512, 120827), (574, 107776), (656, 94304), (842, 73472), (896, 69044), (1148, 53888), (1312, 47152), (1684, 36736), (1792, 34522), (2296, 26944), (2624, 23576), (2947, 20992), (3368, 18368), (3584, 17261), (4592, 13472), (5248, 11788), (5894, 10496), (6736, 9184)]