80015308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13327}}^1$

素因数の和:13429

約数の個数: 24

約数和(自身を含む): 149273600

約数和(自身を除く): 69258292

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 13327, 26654, 53308, 253213, 506426, 1012852, 1052833, 2105666, 4211332, 20003827, 40007654, 80015308]

約数ペア:

[(1, 80015308), (2, 40007654), (4, 20003827), (19, 4211332), (38, 2105666), (76, 1052833), (79, 1012852), (158, 506426), (316, 253213), (1501, 53308), (3002, 26654), (6004, 13327)]