66111232

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1425

約数の個数: 72

約数和(自身を含む): 152539632

約数和(自身を除く): 86428400

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1381, 1408, 1496, 2176, 2762, 2816, 2992, 4352, 5524, 5984, 11048, 11968, 15191, 22096, 23477, 23936, 30382, 44192, 46954, 47872, 60764, 88384, 93908, 121528, 176768, 187816, 243056, 258247, 353536, 375632, 486112, 516494, 751264, 972224, 1032988, 1502528, 1944448, 2065976, 3005056, 3888896, 4131952, 6010112, 8263904, 16527808, 33055616, 66111232]

約数ペア:

[(1, 66111232), (2, 33055616), (4, 16527808), (8, 8263904), (11, 6010112), (16, 4131952), (17, 3888896), (22, 3005056), (32, 2065976), (34, 1944448), (44, 1502528), (64, 1032988), (68, 972224), (88, 751264), (128, 516494), (136, 486112), (176, 375632), (187, 353536), (256, 258247), (272, 243056), (352, 187816), (374, 176768), (544, 121528), (704, 93908), (748, 88384), (1088, 60764), (1381, 47872), (1408, 46954), (1496, 44192), (2176, 30382), (2762, 23936), (2816, 23477), (2992, 22096), (4352, 15191), (5524, 11968), (5984, 11048)]