66233216

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 64

約数和(自身を含む): 156060000

約数和(自身を除く): 89826784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 2549, 3248, 3712, 5098, 6496, 10196, 12992, 17843, 20392, 25984, 35686, 40784, 71372, 73921, 81568, 142744, 147842, 163136, 285488, 295684, 326272, 517447, 570976, 591368, 1034894, 1141952, 1182736, 2069788, 2283904, 2365472, 4139576, 4730944, 8279152, 9461888, 16558304, 33116608, 66233216]

約数ペア:

[(1, 66233216), (2, 33116608), (4, 16558304), (7, 9461888), (8, 8279152), (14, 4730944), (16, 4139576), (28, 2365472), (29, 2283904), (32, 2069788), (56, 1182736), (58, 1141952), (64, 1034894), (112, 591368), (116, 570976), (128, 517447), (203, 326272), (224, 295684), (232, 285488), (406, 163136), (448, 147842), (464, 142744), (812, 81568), (896, 73921), (928, 71372), (1624, 40784), (1856, 35686), (2549, 25984), (3248, 20392), (3712, 17843), (5098, 12992), (6496, 10196)]