74874710

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{13159}}^1$

素因数の和:13735

約数の個数: 16

約数和(自身を含む): 135021600

約数和(自身を除く): 60146890

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 13159, 26318, 65795, 131590, 7487471, 14974942, 37437355, 74874710]

約数ペア:

[(1, 74874710), (2, 37437355), (5, 14974942), (10, 7487471), (569, 131590), (1138, 65795), (2845, 26318), (5690, 13159)]