66151931476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{429413}}^1$

素因数の和:431463

約数の個数: 24

約数和(自身を含む): 121919222880

約数和(自身を除く): 55767291404

約数列:

[1, 2, 4, 19, 38, 76, 2027, 4054, 8108, 38513, 77026, 154052, 429413, 858826, 1717652, 8158847, 16317694, 32635388, 870420151, 1740840302, 3481680604, 16537982869, 33075965738, 66151931476]

約数ペア:

[(1, 66151931476), (2, 33075965738), (4, 16537982869), (19, 3481680604), (38, 1740840302), (76, 870420151), (2027, 32635388), (4054, 16317694), (8108, 8158847), (38513, 1717652), (77026, 858826), (154052, 429413)]