74703710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 139717440

約数和(自身を除く): 65013730

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 313, 626, 823, 1565, 1646, 3130, 4115, 8230, 9077, 18154, 23867, 45385, 47734, 90770, 119335, 238670, 257599, 515198, 1287995, 2575990, 7470371, 14940742, 37351855, 74703710]

約数ペア:

[(1, 74703710), (2, 37351855), (5, 14940742), (10, 7470371), (29, 2575990), (58, 1287995), (145, 515198), (290, 257599), (313, 238670), (626, 119335), (823, 90770), (1565, 47734), (1646, 45385), (3130, 23867), (4115, 18154), (8230, 9077)]