68170552

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 61659848

約数列:

[1, 2, 4, 8, 127, 229, 254, 293, 458, 508, 586, 916, 1016, 1172, 1832, 2344, 29083, 37211, 58166, 67097, 74422, 116332, 134194, 148844, 232664, 268388, 297688, 536776, 8521319, 17042638, 34085276, 68170552]

約数ペア:

[(1, 68170552), (2, 34085276), (4, 17042638), (8, 8521319), (127, 536776), (229, 297688), (254, 268388), (293, 232664), (458, 148844), (508, 134194), (586, 116332), (916, 74422), (1016, 67097), (1172, 58166), (1832, 37211), (2344, 29083)]