80458968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145759}}^1$

素因数の和:145791

約数の個数: 32

約数和(自身を含む): 209894400

約数和(自身を除く): 129435432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 145759, 291518, 437277, 583036, 874554, 1166072, 1749108, 3352457, 3498216, 6704914, 10057371, 13409828, 20114742, 26819656, 40229484, 80458968]

約数ペア:

[(1, 80458968), (2, 40229484), (3, 26819656), (4, 20114742), (6, 13409828), (8, 10057371), (12, 6704914), (23, 3498216), (24, 3352457), (46, 1749108), (69, 1166072), (92, 874554), (138, 583036), (184, 437277), (276, 291518), (552, 145759)]