78284328

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{69401}}^1$

素因数の和:69457

約数の個数: 32

約数和(自身を含む): 199877760

約数和(自身を除く): 121593432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 69401, 138802, 208203, 277604, 416406, 555208, 832812, 1665624, 3261847, 6523694, 9785541, 13047388, 19571082, 26094776, 39142164, 78284328]

約数ペア:

[(1, 78284328), (2, 39142164), (3, 26094776), (4, 19571082), (6, 13047388), (8, 9785541), (12, 6523694), (24, 3261847), (47, 1665624), (94, 832812), (141, 555208), (188, 416406), (282, 277604), (376, 208203), (564, 138802), (1128, 69401)]