74310292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139681}}^1$

素因数の和:139711

約数の個数: 24

約数和(自身を含む): 156443840

約数和(自身を除く): 82133548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 139681, 279362, 558724, 977767, 1955534, 2653939, 3911068, 5307878, 10615756, 18577573, 37155146, 74310292]

約数ペア:

[(1, 74310292), (2, 37155146), (4, 18577573), (7, 10615756), (14, 5307878), (19, 3911068), (28, 2653939), (38, 1955534), (76, 977767), (133, 558724), (266, 279362), (532, 139681)]