84028672

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3643

約数の個数: 72

約数和(自身を含む): 206493056

約数和(自身を除く): 122464384

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, 3328, 3607, 5824, 7214, 11648, 14428, 23296, 25249, 28856, 46891, 50498, 57712, 93782, 100996, 115424, 187564, 201992, 230848, 328237, 375128, 403984, 461696, 656474, 750256, 807968, 923392, 1312948, 1500512, 1615936, 2625896, 3001024, 3231872, 5251792, 6002048, 6463744, 10503584, 12004096, 21007168, 42014336, 84028672]

約数ペア:

[(1, 84028672), (2, 42014336), (4, 21007168), (7, 12004096), (8, 10503584), (13, 6463744), (14, 6002048), (16, 5251792), (26, 3231872), (28, 3001024), (32, 2625896), (52, 1615936), (56, 1500512), (64, 1312948), (91, 923392), (104, 807968), (112, 750256), (128, 656474), (182, 461696), (208, 403984), (224, 375128), (256, 328237), (364, 230848), (416, 201992), (448, 187564), (728, 115424), (832, 100996), (896, 93782), (1456, 57712), (1664, 50498), (1792, 46891), (2912, 28856), (3328, 25249), (3607, 23296), (5824, 14428), (7214, 11648)]