78735104

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 183224160

約数和(自身を除く): 104489056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 829, 848, 896, 1484, 1658, 1696, 1792, 2968, 3316, 3392, 5803, 5936, 6632, 6784, 11606, 11872, 13264, 13568, 23212, 23744, 26528, 43937, 46424, 47488, 53056, 87874, 92848, 94976, 106112, 175748, 185696, 212224, 307559, 351496, 371392, 615118, 702992, 742784, 1230236, 1405984, 1485568, 2460472, 2811968, 4920944, 5623936, 9841888, 11247872, 19683776, 39367552, 78735104]

約数ペア:

[(1, 78735104), (2, 39367552), (4, 19683776), (7, 11247872), (8, 9841888), (14, 5623936), (16, 4920944), (28, 2811968), (32, 2460472), (53, 1485568), (56, 1405984), (64, 1230236), (106, 742784), (112, 702992), (128, 615118), (212, 371392), (224, 351496), (256, 307559), (371, 212224), (424, 185696), (448, 175748), (742, 106112), (829, 94976), (848, 92848), (896, 87874), (1484, 53056), (1658, 47488), (1696, 46424), (1792, 43937), (2968, 26528), (3316, 23744), (3392, 23212), (5803, 13568), (5936, 13264), (6632, 11872), (6784, 11606)]