71262016

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2271

約数の個数: 56

約数和(自身を含む): 163901120

約数和(自身を除く): 92639104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2179, 2336, 4088, 4358, 4672, 8176, 8716, 15253, 16352, 17432, 30506, 32704, 34864, 61012, 69728, 122024, 139456, 159067, 244048, 318134, 488096, 636268, 976192, 1113469, 1272536, 2226938, 2545072, 4453876, 5090144, 8907752, 10180288, 17815504, 35631008, 71262016]

約数ペア:

[(1, 71262016), (2, 35631008), (4, 17815504), (7, 10180288), (8, 8907752), (14, 5090144), (16, 4453876), (28, 2545072), (32, 2226938), (56, 1272536), (64, 1113469), (73, 976192), (112, 636268), (146, 488096), (224, 318134), (292, 244048), (448, 159067), (511, 139456), (584, 122024), (1022, 69728), (1168, 61012), (2044, 34864), (2179, 32704), (2336, 30506), (4088, 17432), (4358, 16352), (4672, 15253), (8176, 8716)]