87016996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{3001}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 166430880

約数和(自身を除く): 79413884

約数列:

[1, 2, 4, 11, 22, 44, 659, 1318, 2636, 3001, 6002, 7249, 12004, 14498, 28996, 33011, 66022, 132044, 1977659, 3955318, 7910636, 21754249, 43508498, 87016996]

約数ペア:

[(1, 87016996), (2, 43508498), (4, 21754249), (11, 7910636), (22, 3955318), (44, 1977659), (659, 132044), (1318, 66022), (2636, 33011), (3001, 28996), (6002, 14498), (7249, 12004)]