67073860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6563}}^1$

素因数の和:6652

約数の個数: 48

約数和(自身を含む): 163207296

約数和(自身を除く): 96133436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 6563, 10220, 13126, 26252, 32815, 45941, 65630, 91882, 131260, 183764, 229705, 459410, 479099, 918820, 958198, 1916396, 2395495, 3353693, 4790990, 6707386, 9581980, 13414772, 16768465, 33536930, 67073860]

約数ペア:

[(1, 67073860), (2, 33536930), (4, 16768465), (5, 13414772), (7, 9581980), (10, 6707386), (14, 4790990), (20, 3353693), (28, 2395495), (35, 1916396), (70, 958198), (73, 918820), (140, 479099), (146, 459410), (292, 229705), (365, 183764), (511, 131260), (730, 91882), (1022, 65630), (1460, 45941), (2044, 32815), (2555, 26252), (5110, 13126), (6563, 10220)]