90076672

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 80

約数和(自身を含む): 211048992

約数和(自身を除く): 120972320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 613, 656, 896, 1148, 1226, 1312, 1792, 2296, 2452, 2624, 3584, 4291, 4592, 4904, 5248, 8582, 9184, 9808, 10496, 17164, 18368, 19616, 20992, 25133, 34328, 36736, 39232, 50266, 68656, 73472, 78464, 100532, 137312, 146944, 156928, 175931, 201064, 274624, 313856, 351862, 402128, 549248, 703724, 804256, 1098496, 1407448, 1608512, 2196992, 2814896, 3217024, 5629792, 6434048, 11259584, 12868096, 22519168, 45038336, 90076672]

約数ペア:

[(1, 90076672), (2, 45038336), (4, 22519168), (7, 12868096), (8, 11259584), (14, 6434048), (16, 5629792), (28, 3217024), (32, 2814896), (41, 2196992), (56, 1608512), (64, 1407448), (82, 1098496), (112, 804256), (128, 703724), (164, 549248), (224, 402128), (256, 351862), (287, 313856), (328, 274624), (448, 201064), (512, 175931), (574, 156928), (613, 146944), (656, 137312), (896, 100532), (1148, 78464), (1226, 73472), (1312, 68656), (1792, 50266), (2296, 39232), (2452, 36736), (2624, 34328), (3584, 25133), (4291, 20992), (4592, 19616), (4904, 18368), (5248, 17164), (8582, 10496), (9184, 9808)]