76353968

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{67213}}^1$

素因数の和:67292

約数の個数: 20

約数和(自身を含む): 150021648

約数和(自身を除く): 73667680

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 67213, 134426, 268852, 537704, 1075408, 4772123, 9544246, 19088492, 38176984, 76353968]

約数ペア:

[(1, 76353968), (2, 38176984), (4, 19088492), (8, 9544246), (16, 4772123), (71, 1075408), (142, 537704), (284, 268852), (568, 134426), (1136, 67213)]