61902068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 111180384

約数和(自身を除く): 49278316

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 2371, 4742, 6527, 9484, 13054, 26108, 144631, 253697, 289262, 507394, 578524, 1014788, 15475517, 30951034, 61902068]

約数ペア:

[(1, 61902068), (2, 30951034), (4, 15475517), (61, 1014788), (107, 578524), (122, 507394), (214, 289262), (244, 253697), (428, 144631), (2371, 26108), (4742, 13054), (6527, 9484)]