81862608

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{4051}}^1$

素因数の和:4483

約数の個数: 40

約数和(自身を含む): 212033056

約数和(自身を除く): 130170448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 4051, 5052, 6736, 8102, 10104, 12153, 16204, 20208, 24306, 32408, 48612, 64816, 97224, 194448, 1705471, 3410942, 5116413, 6821884, 10232826, 13643768, 20465652, 27287536, 40931304, 81862608]

約数ペア:

[(1, 81862608), (2, 40931304), (3, 27287536), (4, 20465652), (6, 13643768), (8, 10232826), (12, 6821884), (16, 5116413), (24, 3410942), (48, 1705471), (421, 194448), (842, 97224), (1263, 64816), (1684, 48612), (2526, 32408), (3368, 24306), (4051, 20208), (5052, 16204), (6736, 12153), (8102, 10104)]