67993528

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 130304160

約数和(自身を除く): 62310632

約数列:

[1, 2, 4, 8, 61, 122, 244, 277, 488, 503, 554, 1006, 1108, 2012, 2216, 4024, 16897, 30683, 33794, 61366, 67588, 122732, 135176, 139331, 245464, 278662, 557324, 1114648, 8499191, 16998382, 33996764, 67993528]

約数ペア:

[(1, 67993528), (2, 33996764), (4, 16998382), (8, 8499191), (61, 1114648), (122, 557324), (244, 278662), (277, 245464), (488, 139331), (503, 135176), (554, 122732), (1006, 67588), (1108, 61366), (2012, 33794), (2216, 30683), (4024, 16897)]