66894464

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5777

約数の個数: 64

約数和(自身を含む): 164048640

約数和(自身を除く): 97154176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5743, 5824, 11486, 11648, 22972, 40201, 45944, 74659, 80402, 91888, 149318, 160804, 183776, 298636, 321608, 367552, 522613, 597272, 643216, 735104, 1045226, 1194544, 1286432, 2090452, 2389088, 2572864, 4180904, 4778176, 5145728, 8361808, 9556352, 16723616, 33447232, 66894464]

約数ペア:

[(1, 66894464), (2, 33447232), (4, 16723616), (7, 9556352), (8, 8361808), (13, 5145728), (14, 4778176), (16, 4180904), (26, 2572864), (28, 2389088), (32, 2090452), (52, 1286432), (56, 1194544), (64, 1045226), (91, 735104), (104, 643216), (112, 597272), (128, 522613), (182, 367552), (208, 321608), (224, 298636), (364, 183776), (416, 160804), (448, 149318), (728, 91888), (832, 80402), (896, 74659), (1456, 45944), (1664, 40201), (2912, 22972), (5743, 11648), (5824, 11486)]