71570543356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{32653}}^1$

素因数の和:33422

約数の個数: 48

約数和(自身を含む): 137296747168

約数和(自身を除く): 65726203812

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 691, 793, 1382, 1586, 2764, 3172, 8983, 17966, 32653, 35932, 42151, 65306, 84302, 130612, 168604, 424489, 547963, 848978, 1095926, 1697956, 1991833, 2191852, 3983666, 7967332, 22563223, 25893829, 45126446, 51787658, 90252892, 103575316, 293321899, 586643798, 1173287596, 1376356603, 2752713206, 5505426412, 17892635839, 35785271678, 71570543356]

約数ペア:

[(1, 71570543356), (2, 35785271678), (4, 17892635839), (13, 5505426412), (26, 2752713206), (52, 1376356603), (61, 1173287596), (122, 586643798), (244, 293321899), (691, 103575316), (793, 90252892), (1382, 51787658), (1586, 45126446), (2764, 25893829), (3172, 22563223), (8983, 7967332), (17966, 3983666), (32653, 2191852), (35932, 1991833), (42151, 1697956), (65306, 1095926), (84302, 848978), (130612, 547963), (168604, 424489)]