75998860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28571}}^1$

素因数の和:28606

約数の個数: 48

約数和(自身を含む): 192003840

約数和(自身を除く): 116004980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 28571, 57142, 114284, 142855, 199997, 285710, 399994, 542849, 571420, 799988, 999985, 1085698, 1999970, 2171396, 2714245, 3799943, 3999940, 5428490, 7599886, 10856980, 15199772, 18999715, 37999430, 75998860]

約数ペア:

[(1, 75998860), (2, 37999430), (4, 18999715), (5, 15199772), (7, 10856980), (10, 7599886), (14, 5428490), (19, 3999940), (20, 3799943), (28, 2714245), (35, 2171396), (38, 1999970), (70, 1085698), (76, 999985), (95, 799988), (133, 571420), (140, 542849), (190, 399994), (266, 285710), (380, 199997), (532, 142855), (665, 114284), (1330, 57142), (2660, 28571)]