74698995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 143990784

約数和(自身を除く): 69291789

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 53, 93, 105, 155, 159, 217, 265, 371, 433, 465, 651, 795, 1085, 1113, 1299, 1643, 1855, 2165, 3031, 3255, 4929, 5565, 6495, 8215, 9093, 11501, 13423, 15155, 22949, 24645, 34503, 40269, 45465, 57505, 67115, 68847, 93961, 114745, 160643, 172515, 201345, 281883, 344235, 469805, 481929, 711419, 803215, 1409415, 2134257, 2409645, 3557095, 4979933, 10671285, 14939799, 24899665, 74698995]

約数ペア:

[(1, 74698995), (3, 24899665), (5, 14939799), (7, 10671285), (15, 4979933), (21, 3557095), (31, 2409645), (35, 2134257), (53, 1409415), (93, 803215), (105, 711419), (155, 481929), (159, 469805), (217, 344235), (265, 281883), (371, 201345), (433, 172515), (465, 160643), (651, 114745), (795, 93961), (1085, 68847), (1113, 67115), (1299, 57505), (1643, 45465), (1855, 40269), (2165, 34503), (3031, 24645), (3255, 22949), (4929, 15155), (5565, 13423), (6495, 11501), (8215, 9093)]