70065646

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 122314752

約数和(自身を除く): 52249106

約数列:

[1, 2, 7, 14, 127, 157, 251, 254, 314, 502, 889, 1099, 1757, 1778, 2198, 3514, 19939, 31877, 39407, 39878, 63754, 78814, 139573, 223139, 275849, 279146, 446278, 551698, 5004689, 10009378, 35032823, 70065646]

約数ペア:

[(1, 70065646), (2, 35032823), (7, 10009378), (14, 5004689), (127, 551698), (157, 446278), (251, 279146), (254, 275849), (314, 223139), (502, 139573), (889, 78814), (1099, 63754), (1757, 39878), (1778, 39407), (2198, 31877), (3514, 19939)]