84702338

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 149510784

約数和(自身を除く): 64808446

約数列:

[1, 2, 7, 14, 67, 73, 134, 146, 469, 511, 938, 1022, 1237, 2474, 4891, 8659, 9782, 17318, 34237, 68474, 82879, 90301, 165758, 180602, 580153, 632107, 1160306, 1264214, 6050167, 12100334, 42351169, 84702338]

約数ペア:

[(1, 84702338), (2, 42351169), (7, 12100334), (14, 6050167), (67, 1264214), (73, 1160306), (134, 632107), (146, 580153), (469, 180602), (511, 165758), (938, 90301), (1022, 82879), (1237, 68474), (2474, 34237), (4891, 17318), (8659, 9782)]