66107776

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 152388000

約数和(自身を除く): 86280224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 829, 896, 1246, 1424, 1658, 2492, 2848, 3316, 4984, 5696, 5803, 6632, 9968, 11392, 11606, 13264, 19936, 23212, 26528, 39872, 46424, 53056, 73781, 79744, 92848, 106112, 147562, 185696, 295124, 371392, 516467, 590248, 742784, 1032934, 1180496, 2065868, 2360992, 4131736, 4721984, 8263472, 9443968, 16526944, 33053888, 66107776]

約数ペア:

[(1, 66107776), (2, 33053888), (4, 16526944), (7, 9443968), (8, 8263472), (14, 4721984), (16, 4131736), (28, 2360992), (32, 2065868), (56, 1180496), (64, 1032934), (89, 742784), (112, 590248), (128, 516467), (178, 371392), (224, 295124), (356, 185696), (448, 147562), (623, 106112), (712, 92848), (829, 79744), (896, 73781), (1246, 53056), (1424, 46424), (1658, 39872), (2492, 26528), (2848, 23212), (3316, 19936), (4984, 13264), (5696, 11606), (5803, 11392), (6632, 9968)]