69026048

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2999

約数の個数: 72

約数和(自身を含む): 169635648

約数和(自身を除く): 100609600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 2963, 3328, 5824, 5926, 11648, 11852, 20741, 23296, 23704, 38519, 41482, 47408, 77038, 82964, 94816, 154076, 165928, 189632, 269633, 308152, 331856, 379264, 539266, 616304, 663712, 758528, 1078532, 1232608, 1327424, 2157064, 2465216, 2654848, 4314128, 4930432, 5309696, 8628256, 9860864, 17256512, 34513024, 69026048]

約数ペア:

[(1, 69026048), (2, 34513024), (4, 17256512), (7, 9860864), (8, 8628256), (13, 5309696), (14, 4930432), (16, 4314128), (26, 2654848), (28, 2465216), (32, 2157064), (52, 1327424), (56, 1232608), (64, 1078532), (91, 758528), (104, 663712), (112, 616304), (128, 539266), (182, 379264), (208, 331856), (224, 308152), (256, 269633), (364, 189632), (416, 165928), (448, 154076), (728, 94816), (832, 82964), (896, 77038), (1456, 47408), (1664, 41482), (1792, 38519), (2912, 23704), (2963, 23296), (3328, 20741), (5824, 11852), (5926, 11648)]