61092878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 120324096

約数和(自身を除く): 59231218

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 67, 77, 134, 154, 191, 217, 341, 382, 434, 469, 682, 737, 938, 1337, 1474, 2077, 2101, 2387, 2674, 4154, 4202, 4774, 5159, 5921, 10318, 11842, 12797, 14539, 14707, 22847, 25594, 29078, 29414, 41447, 45694, 65131, 82894, 89579, 130262, 140767, 159929, 179158, 281534, 319858, 396707, 455917, 793414, 911834, 985369, 1970738, 2776949, 4363777, 5553898, 8727554, 30546439, 61092878]

約数ペア:

[(1, 61092878), (2, 30546439), (7, 8727554), (11, 5553898), (14, 4363777), (22, 2776949), (31, 1970738), (62, 985369), (67, 911834), (77, 793414), (134, 455917), (154, 396707), (191, 319858), (217, 281534), (341, 179158), (382, 159929), (434, 140767), (469, 130262), (682, 89579), (737, 82894), (938, 65131), (1337, 45694), (1474, 41447), (2077, 29414), (2101, 29078), (2387, 25594), (2674, 22847), (4154, 14707), (4202, 14539), (4774, 12797), (5159, 11842), (5921, 10318)]