74819967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6221}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 105525120

約数和(自身を除く): 30705153

約数列:

[1, 3, 19, 57, 211, 633, 4009, 6221, 12027, 18663, 118199, 354597, 1312631, 3937893, 24939989, 74819967]

約数ペア:

[(1, 74819967), (3, 24939989), (19, 3937893), (57, 1312631), (211, 354597), (633, 118199), (4009, 18663), (6221, 12027)]