66463872

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 179038560

約数和(自身を除く): 112574688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 2371, 3504, 4672, 4742, 7008, 7113, 9344, 9484, 14016, 14226, 18968, 28032, 28452, 37936, 56904, 75872, 113808, 151744, 173083, 227616, 303488, 346166, 455232, 519249, 692332, 910464, 1038498, 1384664, 2076996, 2769328, 4153992, 5538656, 8307984, 11077312, 16615968, 22154624, 33231936, 66463872]

約数ペア:

[(1, 66463872), (2, 33231936), (3, 22154624), (4, 16615968), (6, 11077312), (8, 8307984), (12, 5538656), (16, 4153992), (24, 2769328), (32, 2076996), (48, 1384664), (64, 1038498), (73, 910464), (96, 692332), (128, 519249), (146, 455232), (192, 346166), (219, 303488), (292, 227616), (384, 173083), (438, 151744), (584, 113808), (876, 75872), (1168, 56904), (1752, 37936), (2336, 28452), (2371, 28032), (3504, 18968), (4672, 14226), (4742, 14016), (7008, 9484), (7113, 9344)]