73456790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9967}}^1$

素因数の和:10052

約数の個数: 32

約数和(自身を含む): 146409984

約数和(自身を除く): 72953194

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 9967, 19934, 49835, 99670, 109637, 219274, 548185, 667789, 1096370, 1335578, 3338945, 6677890, 7345679, 14691358, 36728395, 73456790]

約数ペア:

[(1, 73456790), (2, 36728395), (5, 14691358), (10, 7345679), (11, 6677890), (22, 3338945), (55, 1335578), (67, 1096370), (110, 667789), (134, 548185), (335, 219274), (670, 109637), (737, 99670), (1474, 49835), (3685, 19934), (7370, 9967)]