67937478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11807}}^1$

素因数の和:11956

約数の個数: 32

約数和(自身を含む): 156432384

約数和(自身を除く): 88494906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 11807, 23614, 35421, 70842, 82649, 165298, 247947, 495894, 1617559, 3235118, 4852677, 9705354, 11322913, 22645826, 33968739, 67937478]

約数ペア:

[(1, 67937478), (2, 33968739), (3, 22645826), (6, 11322913), (7, 9705354), (14, 4852677), (21, 3235118), (42, 1617559), (137, 495894), (274, 247947), (411, 165298), (822, 82649), (959, 70842), (1918, 35421), (2877, 23614), (5754, 11807)]