66357170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14029}}^1$

素因数の和:14090

約数の個数: 32

約数和(自身を含む): 133341120

約数和(自身を除く): 66983950

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 14029, 28058, 70145, 140290, 154319, 308638, 603247, 771595, 1206494, 1543190, 3016235, 6032470, 6635717, 13271434, 33178585, 66357170]

約数ペア:

[(1, 66357170), (2, 33178585), (5, 13271434), (10, 6635717), (11, 6032470), (22, 3016235), (43, 1543190), (55, 1206494), (86, 771595), (110, 603247), (215, 308638), (430, 154319), (473, 140290), (946, 70145), (2365, 28058), (4730, 14029)]