70694041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 87246720

約数和(自身を除く): 16552679

約数列:

[1, 11, 17, 19, 101, 187, 197, 209, 323, 1111, 1717, 1919, 2167, 3349, 3553, 3743, 18887, 19897, 21109, 32623, 36839, 41173, 63631, 218867, 338249, 358853, 378043, 699941, 3720739, 4158473, 6426731, 70694041]

約数ペア:

[(1, 70694041), (11, 6426731), (17, 4158473), (19, 3720739), (101, 699941), (187, 378043), (197, 358853), (209, 338249), (323, 218867), (1111, 63631), (1717, 41173), (1919, 36839), (2167, 32623), (3349, 21109), (3553, 19897), (3743, 18887)]