67356730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1913}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 71553734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 1913, 2515, 3521, 3826, 5030, 7042, 9565, 13391, 17605, 19130, 26782, 35210, 66955, 133910, 962239, 1924478, 4811195, 6735673, 9622390, 13471346, 33678365, 67356730]

約数ペア:

[(1, 67356730), (2, 33678365), (5, 13471346), (7, 9622390), (10, 6735673), (14, 4811195), (35, 1924478), (70, 962239), (503, 133910), (1006, 66955), (1913, 35210), (2515, 26782), (3521, 19130), (3826, 17605), (5030, 13391), (7042, 9565)]