74239270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55819}}^1$

素因数の和:55852

約数の個数: 32

約数和(自身を含む): 160761600

約数和(自身を除く): 86522330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 55819, 111638, 279095, 390733, 558190, 781466, 1060561, 1953665, 2121122, 3907330, 5302805, 7423927, 10605610, 14847854, 37119635, 74239270]

約数ペア:

[(1, 74239270), (2, 37119635), (5, 14847854), (7, 10605610), (10, 7423927), (14, 5302805), (19, 3907330), (35, 2121122), (38, 1953665), (70, 1060561), (95, 781466), (133, 558190), (190, 390733), (266, 279095), (665, 111638), (1330, 55819)]