91356008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 178848000

約数和(自身を除く): 87491992

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 4139, 5518, 8278, 11036, 16556, 22072, 33112, 128309, 256618, 368371, 513236, 736742, 1026472, 1473484, 2946968, 11419501, 22839002, 45678004, 91356008]

約数ペア:

[(1, 91356008), (2, 45678004), (4, 22839002), (8, 11419501), (31, 2946968), (62, 1473484), (89, 1026472), (124, 736742), (178, 513236), (248, 368371), (356, 256618), (712, 128309), (2759, 33112), (4139, 22072), (5518, 16556), (8278, 11036)]