77330538

素因数分解:

$2^1\times 3^4\times {\mathrm{557}}^1\times {\mathrm{857}}^1$

素因数の和:1428

約数の個数: 40

約数和(自身を含む): 173791332

約数和(自身を除く): 96460794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 557, 857, 1114, 1671, 1714, 2571, 3342, 5013, 5142, 7713, 10026, 15039, 15426, 23139, 30078, 45117, 46278, 69417, 90234, 138834, 477349, 954698, 1432047, 2864094, 4296141, 8592282, 12888423, 25776846, 38665269, 77330538]

約数ペア:

[(1, 77330538), (2, 38665269), (3, 25776846), (6, 12888423), (9, 8592282), (18, 4296141), (27, 2864094), (54, 1432047), (81, 954698), (162, 477349), (557, 138834), (857, 90234), (1114, 69417), (1671, 46278), (1714, 45117), (2571, 30078), (3342, 23139), (5013, 15426), (5142, 15039), (7713, 10026)]