67999040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9279

約数の個数: 56

約数和(自身を含む): 168981120

約数和(自身を除く): 100982080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 9239, 18478, 36956, 46195, 73912, 92390, 147824, 184780, 212497, 295648, 369560, 424994, 591296, 739120, 849988, 1062485, 1478240, 1699976, 2124970, 2956480, 3399952, 4249940, 6799904, 8499880, 13599808, 16999760, 33999520, 67999040]

約数ペア:

[(1, 67999040), (2, 33999520), (4, 16999760), (5, 13599808), (8, 8499880), (10, 6799904), (16, 4249940), (20, 3399952), (23, 2956480), (32, 2124970), (40, 1699976), (46, 1478240), (64, 1062485), (80, 849988), (92, 739120), (115, 591296), (160, 424994), (184, 369560), (230, 295648), (320, 212497), (368, 184780), (460, 147824), (736, 92390), (920, 73912), (1472, 46195), (1840, 36956), (3680, 18478), (7360, 9239)]