86965732

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 178275328

約数和(自身を除く): 91309596

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 151, 268, 302, 307, 469, 604, 614, 938, 1057, 1228, 1876, 2114, 2149, 4228, 4298, 8596, 10117, 20234, 20569, 40468, 41138, 46357, 70819, 82276, 92714, 141638, 143983, 185428, 283276, 287966, 324499, 575932, 648998, 1297996, 3105919, 6211838, 12423676, 21741433, 43482866, 86965732]

約数ペア:

[(1, 86965732), (2, 43482866), (4, 21741433), (7, 12423676), (14, 6211838), (28, 3105919), (67, 1297996), (134, 648998), (151, 575932), (268, 324499), (302, 287966), (307, 283276), (469, 185428), (604, 143983), (614, 141638), (938, 92714), (1057, 82276), (1228, 70819), (1876, 46357), (2114, 41138), (2149, 40468), (4228, 20569), (4298, 20234), (8596, 10117)]