69959696

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 139154040

約数和(自身を除く): 69194344

約数列:

[1, 2, 4, 8, 16, 73, 89, 146, 178, 292, 356, 584, 673, 712, 1168, 1346, 1424, 2692, 5384, 6497, 10768, 12994, 25988, 49129, 51976, 59897, 98258, 103952, 119794, 196516, 239588, 393032, 479176, 786064, 958352, 4372481, 8744962, 17489924, 34979848, 69959696]

約数ペア:

[(1, 69959696), (2, 34979848), (4, 17489924), (8, 8744962), (16, 4372481), (73, 958352), (89, 786064), (146, 479176), (178, 393032), (292, 239588), (356, 196516), (584, 119794), (673, 103952), (712, 98258), (1168, 59897), (1346, 51976), (1424, 49129), (2692, 25988), (5384, 12994), (6497, 10768)]