67620776

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 130069800

約数和(自身を除く): 62449024

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 584, 712, 1301, 2602, 5204, 6497, 10408, 12994, 25988, 51976, 94973, 115789, 189946, 231578, 379892, 463156, 759784, 926312, 8452597, 16905194, 33810388, 67620776]

約数ペア:

[(1, 67620776), (2, 33810388), (4, 16905194), (8, 8452597), (73, 926312), (89, 759784), (146, 463156), (178, 379892), (292, 231578), (356, 189946), (584, 115789), (712, 94973), (1301, 51976), (2602, 25988), (5204, 12994), (6497, 10408)]