66249232

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19081}}^1$

素因数の和:19127

約数の個数: 40

約数和(自身を含む): 151434752

約数和(自身を除く): 85185520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19081, 38162, 76324, 133567, 152648, 267134, 305296, 534268, 591511, 1068536, 1183022, 2137072, 2366044, 4140577, 4732088, 8281154, 9464176, 16562308, 33124616, 66249232]

約数ペア:

[(1, 66249232), (2, 33124616), (4, 16562308), (7, 9464176), (8, 8281154), (14, 4732088), (16, 4140577), (28, 2366044), (31, 2137072), (56, 1183022), (62, 1068536), (112, 591511), (124, 534268), (217, 305296), (248, 267134), (434, 152648), (496, 133567), (868, 76324), (1736, 38162), (3472, 19081)]