66813696

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 108

約数和(自身を含む): 197057952

約数和(自身を除く): 130244256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 617, 752, 768, 846, 1128, 1152, 1234, 1504, 1692, 1851, 2256, 2304, 2468, 3008, 3384, 3702, 4512, 4936, 5553, 6016, 6768, 7404, 9024, 9872, 11106, 12032, 13536, 14808, 18048, 19744, 22212, 27072, 28999, 29616, 36096, 39488, 44424, 54144, 57998, 59232, 78976, 86997, 88848, 108288, 115996, 118464, 157952, 173994, 177696, 231992, 236928, 260991, 347988, 355392, 463984, 473856, 521982, 695976, 710784, 927968, 1043964, 1391952, 1421568, 1855936, 2087928, 2783904, 3711872, 4175856, 5567808, 7423744, 8351712, 11135616, 16703424, 22271232, 33406848, 66813696]

約数ペア:

[(1, 66813696), (2, 33406848), (3, 22271232), (4, 16703424), (6, 11135616), (8, 8351712), (9, 7423744), (12, 5567808), (16, 4175856), (18, 3711872), (24, 2783904), (32, 2087928), (36, 1855936), (47, 1421568), (48, 1391952), (64, 1043964), (72, 927968), (94, 710784), (96, 695976), (128, 521982), (141, 473856), (144, 463984), (188, 355392), (192, 347988), (256, 260991), (282, 236928), (288, 231992), (376, 177696), (384, 173994), (423, 157952), (564, 118464), (576, 115996), (617, 108288), (752, 88848), (768, 86997), (846, 78976), (1128, 59232), (1152, 57998), (1234, 54144), (1504, 44424), (1692, 39488), (1851, 36096), (2256, 29616), (2304, 28999), (2468, 27072), (3008, 22212), (3384, 19744), (3702, 18048), (4512, 14808), (4936, 13536), (5553, 12032), (6016, 11106), (6768, 9872), (7404, 9024)]